UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvM0aoNMPER3C5eJQy5MaBO7HsG+/1JNeOhDicjTjwc=' 
WHERE 
  key_id = '5dddce9dcac56e82e21f08dd99f87503ce4c9729b2d22ddafd4e7f011cade4ab' 
  AND (
    token = 'xvM0aoNMPER3C5eJQy5MaBO7HsG+/1JNeOhDicjTjwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )