UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8/9Qx7R1fuSc6mZ5J4AELdUiGf0O1rAXNrvgSpV2+g=' 
WHERE 
  key_id = '2433f8f374f9b84a8b08a097a0c7d7c3e4a8a46572977519108feca9c4e8b075' 
  AND (
    token = 'l8/9Qx7R1fuSc6mZ5J4AELdUiGf0O1rAXNrvgSpV2+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )