UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pCxqq9ZXbYvMlMol1WJEsiwML/qFtW2nU0O2gzOv2qU=' 
WHERE 
  key_id = '382f93c4537aadfdeefc821b5323cac2466a5d0ec3fb2847c915ad5af1b43de0' 
  AND (
    token = 'pCxqq9ZXbYvMlMol1WJEsiwML/qFtW2nU0O2gzOv2qU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )