UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yGxLui0s9qnQOHAAtTeXcNNSPSJd+vQI+Y7T+VLwDVU=' 
WHERE 
  key_id = '5fae2b8ea5520668ae9397ba677ae71f74b163280f4b8d087f98b77eec3ff6fc' 
  AND (
    token = 'yGxLui0s9qnQOHAAtTeXcNNSPSJd+vQI+Y7T+VLwDVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )