UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfGU98HJhbGSaeP6kRiIWJYHWrebRY3lIYr+ZDQFX08=' 
WHERE 
  key_id = 'd383c0e4da3b3f529e49eb976f0b4320c06e325d27f4b3afc642680d9cb28e2b' 
  AND (
    token = 'rfGU98HJhbGSaeP6kRiIWJYHWrebRY3lIYr+ZDQFX08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )