UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XLuuw+iBem660lfHyL/+G6Fo04OTPsvKqSG/tD+PzY=' 
WHERE 
  key_id = '6b048e50403d360594d8ad3b4580898768a5a683d03cdfbf2cf419ce8424b113' 
  AND (
    token = '9XLuuw+iBem660lfHyL/+G6Fo04OTPsvKqSG/tD+PzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )