UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwfpTIJF3T36UPtkA4nPRN8aEjwQbLj4oadGMMvUyNE=' 
WHERE 
  key_id = '9e5ac1e36def1d5bbf8be66d4d8d9adc2a4fd1d1afab580e64981348602f898a' 
  AND (
    token = 'qwfpTIJF3T36UPtkA4nPRN8aEjwQbLj4oadGMMvUyNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )