UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Iw+eev6XncYw/UjQOyLP6HoI5OmfsKKKYiaqBvk/x8=' 
WHERE 
  key_id = '01e16573253e235e889093b2ac9e933c4c194d688873a0aeea786594feaa65ca' 
  AND (
    token = '6Iw+eev6XncYw/UjQOyLP6HoI5OmfsKKKYiaqBvk/x8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )