UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RTEAHe4HFrf+uWyDhY2oruO6n49dsoIV/5oY05otSHU=' 
WHERE 
  key_id = 'cf580ad16f2a76963080ec5860bd6af3bd059edded85d8f64e96c81b5d04e6cd' 
  AND (
    token = 'RTEAHe4HFrf+uWyDhY2oruO6n49dsoIV/5oY05otSHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )