UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03XeuDvWKDIOszXTtgfvJei+ABtSVru8RB3g0rsSkB8=' 
WHERE 
  key_id = '46be6d34d7807fb6a6eefb649dd38a1cfd99e1226d5f53f7379e5058a4150322' 
  AND (
    token = '03XeuDvWKDIOszXTtgfvJei+ABtSVru8RB3g0rsSkB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )