UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cb9zmYo+Lw1ZeCrM7Oj+v9ixdNS815/3q1RkSQajUgM=' 
WHERE 
  key_id = 'caf32b95b9782acda42ffafbfb70fcd7ad76bd7acb246d8bf2514478284a946f' 
  AND (
    token = 'Cb9zmYo+Lw1ZeCrM7Oj+v9ixdNS815/3q1RkSQajUgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )