UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZUNKQYSrSWzJJW9B2vpuSy50TvuyO+JRYIXGfGru3Q=' 
WHERE 
  key_id = '7098a59a3523ff6638979fcc7e6b4d9939517d2723c44a1d9e6b48c0eb09a477' 
  AND (
    token = 'UZUNKQYSrSWzJJW9B2vpuSy50TvuyO+JRYIXGfGru3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )