UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+EY3a8GQE5IxET2TmYseNEFXQs49XJT9EAdfx8l9gAs=' 
WHERE 
  key_id = '9d7304eafac2ccb3c2119171138d176815813dbefa2d35fea0671294a8173aed' 
  AND (
    token = '+EY3a8GQE5IxET2TmYseNEFXQs49XJT9EAdfx8l9gAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )