UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7iMGC2C6bgVIo4GlO3NfMFVrMsHH/W9SophKGoClH4=' 
WHERE 
  key_id = '7de0f93956027b560bd6b8e0598772f5cb49e34c85d45a86d903109fed30692d' 
  AND (
    token = 'F7iMGC2C6bgVIo4GlO3NfMFVrMsHH/W9SophKGoClH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )