UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0lOz7gfuc0UEhAOroEBL4Y0yG9wwYNFQDIpewUn9yA=' 
WHERE 
  key_id = '36a186984ddb20fde81ae809461481d492ad321f816b44538fdd03ce3ca8cbc7' 
  AND (
    token = 'D0lOz7gfuc0UEhAOroEBL4Y0yG9wwYNFQDIpewUn9yA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )