UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5YF55Sqzo0QMtWy5syXJmC8VjeRc6448JCJgafmTF0=' 
WHERE 
  key_id = 'fad353a43c4a067c348979b69859c732b0a135a6d0b2bcd6b60571458e425b6b' 
  AND (
    token = 'F5YF55Sqzo0QMtWy5syXJmC8VjeRc6448JCJgafmTF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )