UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dEjrPxefqBRJdQ+SRd5IRAKynCTiHYrBwUyF5FhnwT8=' 
WHERE 
  key_id = '7dccd92be060366967dd8a28166e7fb3d66d2cc7670cc7ad7428e35e8117d675' 
  AND (
    token = 'dEjrPxefqBRJdQ+SRd5IRAKynCTiHYrBwUyF5FhnwT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )