UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zG9HTA++6Q3HajQmtT8/yaV1kFHwdTi/a0RoIzfRw5w=' 
WHERE 
  key_id = 'e4f140d103865266a4ceb16f61772388decc8ce043dc1ba6b04b467e9bb35455' 
  AND (
    token = 'zG9HTA++6Q3HajQmtT8/yaV1kFHwdTi/a0RoIzfRw5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )