UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kGcLyxygnSWmnfAXJL7kSuq4y/41+uytdzBzjnPGXWM=' 
WHERE 
  key_id = '154cb71d1425384e3c4a8a4205d23b921a8f96a539f433897aec0575d7a2c5ba' 
  AND (
    token = 'kGcLyxygnSWmnfAXJL7kSuq4y/41+uytdzBzjnPGXWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )