UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXTJBAIOfS5c0TeWtTalz3eETQCZ9xBeiihewaSp3+w=' 
WHERE 
  key_id = 'f349d9e4dfe1e0e1257370afcd9723c0d939a11a0560d04c8783889e6980d953' 
  AND (
    token = 'xXTJBAIOfS5c0TeWtTalz3eETQCZ9xBeiihewaSp3+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )