UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7iFGWsjUuj0OJCcckiklTZ1rmhVYshdAChHkxJ7D/nE=' 
WHERE 
  key_id = '587f11f4e638932a639c1afc9ac288fc7445bd3dd02c2d227dc69ad21ca06fbb' 
  AND (
    token = '7iFGWsjUuj0OJCcckiklTZ1rmhVYshdAChHkxJ7D/nE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )