UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5DFIq22XDmJh1OhN34c0W5pABfSNVk5scQrjBg4TW1k=' 
WHERE 
  key_id = 'dbdf5f66f6fb20f1446cf0f1fa60ed037902d6aa67bafab22a3a78298d48ba66' 
  AND (
    token = '5DFIq22XDmJh1OhN34c0W5pABfSNVk5scQrjBg4TW1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )