UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8cR/nw8d2dldsKc73carnBH96ler17BONdlervTNGzc=' 
WHERE 
  key_id = '328c29e0486f63fa1c8ff6693e21c44bcc855d6a3dae530db43a314bed0d5821' 
  AND (
    token = '8cR/nw8d2dldsKc73carnBH96ler17BONdlervTNGzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )