UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tfn8GINR7gcwF7TkKlT+euzBMRRD63RO4JwtrSIz7C8=' 
WHERE 
  key_id = '4980a9da1f30709ed331b0ae5b32678d1e6ee2695e13162b81042e5c9be4b59e' 
  AND (
    token = 'Tfn8GINR7gcwF7TkKlT+euzBMRRD63RO4JwtrSIz7C8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )