UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RUFZQWs1zgJM/vyrV5sW/fFAaq+6rC8lcQq62kQ0KYw=' 
WHERE 
  key_id = 'e1091db0746a827c80ffde17597eeae2b5414f33a45d79956c39e83e7b99dfd4' 
  AND (
    token = 'RUFZQWs1zgJM/vyrV5sW/fFAaq+6rC8lcQq62kQ0KYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )