UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTVi+E37YAFN1jR1l+B1ZWg+MRN/iieVwwHJaBpzJ4U=' 
WHERE 
  key_id = '7b9e2a53e2f1f97ee8392df4f833b0f4f4279921e11aec1ffa04463d210660e0' 
  AND (
    token = 'xTVi+E37YAFN1jR1l+B1ZWg+MRN/iieVwwHJaBpzJ4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )