UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlnSNn5jVPEt04MmSLFk/hlyec7sO+8LwZMZs2N6YA4=' 
WHERE 
  key_id = 'c61d698c31e18bbe34ab80bb7c5f8ef2e80937197b50db1fef62ad95a4a44f51' 
  AND (
    token = 'rlnSNn5jVPEt04MmSLFk/hlyec7sO+8LwZMZs2N6YA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )