UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyYY5zlZB+N46mCmCv2fElyDNjgVYMFmhUy007KJ0No=' 
WHERE 
  key_id = '8d62a9e54bfbbf52e297b30f8fbf439f208e27a1e350f2eae4238c71319b8ef7' 
  AND (
    token = 'cyYY5zlZB+N46mCmCv2fElyDNjgVYMFmhUy007KJ0No=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )