UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hz3X6lVr942h1d1Hgmi8WJFtb76BVWMSLdxbs3lxqC0=' 
WHERE 
  key_id = 'd2f92c5675213f2cd62a6bade30e6e1805946e9974d7cc709b6b27cb06bf1efe' 
  AND (
    token = 'hz3X6lVr942h1d1Hgmi8WJFtb76BVWMSLdxbs3lxqC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )