UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0sPcIgmXnNmQQMAmyoTCmLXmeud6euJTM9RgVZ+65Pc=' 
WHERE 
  key_id = '6f1e97e374db048ed0f419efda2eba4cf59394fd53fa7a8f7187329bc8e2c575' 
  AND (
    token = '0sPcIgmXnNmQQMAmyoTCmLXmeud6euJTM9RgVZ+65Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )