UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GWjF0tIwTN+wOfD7UV8mI5Ro955OKsQ1M1zPz9lxZo4=' 
WHERE 
  key_id = '5c648ee9b2e69afeb7e674fb967e0a45f2a0412442058a11aacb5c5fd4928b11' 
  AND (
    token = 'GWjF0tIwTN+wOfD7UV8mI5Ro955OKsQ1M1zPz9lxZo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )