UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RaPAUpELFxT8ncFtMIu5mk4YWd1lZi3hKKiRV9AIYqY=' 
WHERE 
  key_id = '6632d331f3afe2705133461cf15321866505f40c70199440983e8791c9a7463a' 
  AND (
    token = 'RaPAUpELFxT8ncFtMIu5mk4YWd1lZi3hKKiRV9AIYqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035