UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVMPAzSIcBOePhzZBCaNldyeiQVLQPWCOPMC+IU3whU=' 
WHERE 
  key_id = '77487e35d676fe35582358f64729f5f3594b702e03a1ddf86cd0db8e24cb63b9' 
  AND (
    token = 'DVMPAzSIcBOePhzZBCaNldyeiQVLQPWCOPMC+IU3whU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )