UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syRjejPwrp833bS9rQMq0Ye2Ieqq2+f3v1cA013oum4=' 
WHERE 
  key_id = '4ba2c375c3339fed508d9f4c4910638b768b4dfc0657fc944b27428b54851b98' 
  AND (
    token = 'syRjejPwrp833bS9rQMq0Ye2Ieqq2+f3v1cA013oum4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )