UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bp4eLDUUbQUsJI5f56NNjU9ZiQUmxi+mvdCL3TSgs0Q=' 
WHERE 
  key_id = 'ff009b1482135f6edbe99a1d245cf6dc1148363073aacd98c81ff046ef24ebe7' 
  AND (
    token = 'Bp4eLDUUbQUsJI5f56NNjU9ZiQUmxi+mvdCL3TSgs0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )