UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2r78Hin9n1l6J0kf1f0J9OXrfKtX7MSr6dLSqA+RABM=' 
WHERE 
  key_id = '0a0f668265674d7ee5632f7344fc885cd1a820c83eff2678d1b75d0735a7c0fc' 
  AND (
    token = '2r78Hin9n1l6J0kf1f0J9OXrfKtX7MSr6dLSqA+RABM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )