UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lgBrNro0gTrEGG4YqsDHrHRywh6XHN+DOQL+Dl1hc8=' 
WHERE 
  key_id = '934aa9403e1142510dc4dd0e8b1e2d633491e73687c7c7dedc84083958555eda' 
  AND (
    token = '1lgBrNro0gTrEGG4YqsDHrHRywh6XHN+DOQL+Dl1hc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )