UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4Z5748ALqd5E+hBv6zrKGsdAiljJl0sp4EuyVSurzY=' 
WHERE 
  key_id = 'a038ee0e81000849717f9a7f24f0cf5cf1851a794a61260969846771db5ac4ee' 
  AND (
    token = 'f4Z5748ALqd5E+hBv6zrKGsdAiljJl0sp4EuyVSurzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )