UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lqIH+kumyIpHfbLXxFEdt8KQJllEtOT3VcZnLvxDUTg=' 
WHERE 
  key_id = '99dffbaf099e7bf3800f04d2502f24512a7485809318d02865b211fbfeac8cf3' 
  AND (
    token = 'lqIH+kumyIpHfbLXxFEdt8KQJllEtOT3VcZnLvxDUTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )