UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9SE9VzyztTkE3IF9SCpUXh9ll3oFHlRlu8+Gp6Psr5I=' 
WHERE 
  key_id = '4217660926f0f0bf43a005213ad4a32b2a2692c0eee1a60bc771e1f54e48f331' 
  AND (
    token = '9SE9VzyztTkE3IF9SCpUXh9ll3oFHlRlu8+Gp6Psr5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )