UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SvlaNWtOHg4xOVRwdQkuMfET31RjiBZttMe0owMUg9Y=' 
WHERE 
  key_id = 'a19881b19cacbf7db1397aec1c48202ad6c56bddbc865b07666f4e6c16d4c553' 
  AND (
    token = 'SvlaNWtOHg4xOVRwdQkuMfET31RjiBZttMe0owMUg9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )