UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4r2NjhOu/wB+zZHSz9pWJgYW5EUmHtbBdjVh5OFt0w=' 
WHERE 
  key_id = 'fddf3b391bf8c82f9a3b822df1a7f39a77e378c6101606da5d539ca85be22d3b' 
  AND (
    token = 'f4r2NjhOu/wB+zZHSz9pWJgYW5EUmHtbBdjVh5OFt0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )