UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SmC7RlIPpQcGuWezmJSEpdPBM6bjWigjbc2WPLPH0d4=' 
WHERE 
  key_id = 'ad55c11057c510c3387abffe5c5bd048e48f86ee9512b64afbaa1025b6c11339' 
  AND (
    token = 'SmC7RlIPpQcGuWezmJSEpdPBM6bjWigjbc2WPLPH0d4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )