UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lE0qVhW/8z4zqAn52GGy3gQBD/nZg4VzYvjR17Bo3Ns=' 
WHERE 
  key_id = 'e19e99a9c0ba5b5d9c26d0900295267b13b720d7f44ede555c8e5f81647dd0ee' 
  AND (
    token = 'lE0qVhW/8z4zqAn52GGy3gQBD/nZg4VzYvjR17Bo3Ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )