UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fR/r3zkz7ev+neKd1JFGMkUOIdRwy66NsWYSQwq1qAM=' 
WHERE 
  key_id = 'fc4177bf5db7ed003c304f2846b84d5144bfeba5707243c753bca28faf9d9f0a' 
  AND (
    token = 'fR/r3zkz7ev+neKd1JFGMkUOIdRwy66NsWYSQwq1qAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )