UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sGZ9CFKy1PrhWsNav6gwcj/SAqcpVkbXEDsBr/O8AOQ=' 
WHERE 
  key_id = '31cdbb65ccc1b5cfc4cbd7e54e83c5f08a1e6e1f7fd40e4d9e0ac5ff22d1b2b2' 
  AND (
    token = 'sGZ9CFKy1PrhWsNav6gwcj/SAqcpVkbXEDsBr/O8AOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )