UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gB8on/JKhEi0lvi/6dKgvZQMsxE3D4H6vN8MN8IVFHI=' 
WHERE 
  key_id = 'fc03d389e257acdbfa5f103350eb2009371eb19cdde44ecf8a13057bfc8e9a8c' 
  AND (
    token = 'gB8on/JKhEi0lvi/6dKgvZQMsxE3D4H6vN8MN8IVFHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )