UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E98JqTgH94GkZc4L+xHyrU9S8UjkOEkCAX9i7wJUmDY=' 
WHERE 
  key_id = '881a2719f6ca753f78e275441482c01bb2d9b403f507b6da976cb3775e5e1085' 
  AND (
    token = 'E98JqTgH94GkZc4L+xHyrU9S8UjkOEkCAX9i7wJUmDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )