UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTejwM/nTnmDQWthChqzm3hNgQOGCUyPpxMjqNtA1HU=' 
WHERE 
  key_id = 'd1f5ad389d6e0f474d0ff62972082cfd4990dc76e14817f74139bc9f0a5e03f0' 
  AND (
    token = 'qTejwM/nTnmDQWthChqzm3hNgQOGCUyPpxMjqNtA1HU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )