UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFa7V+289JhYuqBOL50a4+j0crCK4vA+nrE56gyplz8=' 
WHERE 
  key_id = '4e16f65890a9d5fc22e14a7f95450db85ede31f0a216b5d49ac82b782d74e198' 
  AND (
    token = 'IFa7V+289JhYuqBOL50a4+j0crCK4vA+nrE56gyplz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )