UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'up09tISeOK3DePKeV25H0rYj6A/5/ZsIOND3u15p+m0=' 
WHERE 
  key_id = '841dcbb5e9bef8862eb7912893bde85cefc8c86f2c92a430d0f0b78037b2fa2b' 
  AND (
    token = 'up09tISeOK3DePKeV25H0rYj6A/5/ZsIOND3u15p+m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )