UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o0uUfrs4DdyFhij/0uYbBhdx3Hz3FiAkyNNiJ8WaMvk=' 
WHERE 
  key_id = 'b563ccb9a64897f7b4395df24c10f62a5956f745f3e6dd526f106ca8ba53d897' 
  AND (
    token = 'o0uUfrs4DdyFhij/0uYbBhdx3Hz3FiAkyNNiJ8WaMvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )