UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3Jh7dfGcHu4BJLR3mYdVmlCXo+TPTX7QPQt6cIA1IE=' 
WHERE 
  key_id = 'd9c564cdabe4539f92ce9a44b1819eff76f8e27bbb5b87d61896c2ea9ce99481' 
  AND (
    token = 'c3Jh7dfGcHu4BJLR3mYdVmlCXo+TPTX7QPQt6cIA1IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )