UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uEURdYt58AYgS8oGUy1VN10wJVQrld26Ugm4ams2gnM=' 
WHERE 
  key_id = '721127a8c4bbdce3c32fd9fdc55f4e92942cf90cd9d690ce6bfbd0064c12c60f' 
  AND (
    token = 'uEURdYt58AYgS8oGUy1VN10wJVQrld26Ugm4ams2gnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )