UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdKnVBUjLFTrec+EC8jn4lMnAc8lsNecXCWMy5j2e/4=' 
WHERE 
  key_id = '3cc9d369201eea72c490dc0307fddbbdde79cadc050a9b3dfa6a1ed8c05215f2' 
  AND (
    token = 'bdKnVBUjLFTrec+EC8jn4lMnAc8lsNecXCWMy5j2e/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )