UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZahNxZPTmR/MT5mo3A0JJnrkEkAprHR7a/d03sjEN5A=' 
WHERE 
  key_id = '50285e6109c93b65b21a7b22294bb7549cc0814b4a1c9d2da2d75419e7e742a0' 
  AND (
    token = 'ZahNxZPTmR/MT5mo3A0JJnrkEkAprHR7a/d03sjEN5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )