UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRMowe0xPyh0fkq1xo99gMDyBaQIAW6Ui6d0KHVvmQo=' 
WHERE 
  key_id = 'cb4f4e5653a1edcd0b218c652ccf5f8b6d5009ed8ecfd61b0a92da115591a50f' 
  AND (
    token = 'ZRMowe0xPyh0fkq1xo99gMDyBaQIAW6Ui6d0KHVvmQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )