UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWKRf5neKzpVrY9adVWpvhhMcd2Z3NjkiGf/+Aojq0Y=' 
WHERE 
  key_id = 'f2bf0258df9bfa05e185ac52471d32784ef53c35f930a8c4182b15ed48a92aff' 
  AND (
    token = 'FWKRf5neKzpVrY9adVWpvhhMcd2Z3NjkiGf/+Aojq0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )