UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'myS2u8y/YoY1hOG6pztp+ClAeuzYeOW6EGw+x+qZmHA=' 
WHERE 
  key_id = '8030ca95f55c1de53ebbbf904fd1755ec519d3df4972548e484bc3e99d273433' 
  AND (
    token = 'myS2u8y/YoY1hOG6pztp+ClAeuzYeOW6EGw+x+qZmHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )