UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvC1UMTQf/jy2B+k5XhWoA/2yh7giWROIxuL0+rnk+w=' 
WHERE 
  key_id = 'e516ad7f303a9c19426a6fa2f414c37cb2bcb341a17a282283c04c62163a5953' 
  AND (
    token = 'mvC1UMTQf/jy2B+k5XhWoA/2yh7giWROIxuL0+rnk+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )