UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vhRrnN/wQIXEkbwFk12x+W9hBDXXFkYEKaZlWZmc/L0=' 
WHERE 
  key_id = 'e7e0bfd0bef8e3a2685589f2076149f522aa1c45eff094f99feaa5966963bd27' 
  AND (
    token = 'vhRrnN/wQIXEkbwFk12x+W9hBDXXFkYEKaZlWZmc/L0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )