UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0ptQfSvNXXHZSQUmcn8aPw+kvs600ixiMzVDOYDdnA=' 
WHERE 
  key_id = '2de102192713ac7df5e8b0209e59d190a83ea3d6d9a41ed94cf8e1398ee93aee' 
  AND (
    token = 'H0ptQfSvNXXHZSQUmcn8aPw+kvs600ixiMzVDOYDdnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )