UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3rxohYC6lyPLJSXJaZE9GI50MbF0l1uGBirjeunVlKs=' 
WHERE 
  key_id = '19e1065a25b5ba24abcfe6183bb812a2db6eab5b5ef7996834b6da9d38443731' 
  AND (
    token = '3rxohYC6lyPLJSXJaZE9GI50MbF0l1uGBirjeunVlKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )