UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+HS8p2+yRG2Brc+n02nRGNc+GefsDr+EE1lN4Ps0XiE=' 
WHERE 
  key_id = 'bc167e15132d3971dd522009c4ee857b29d43aac6edd18b460951fd84553ef55' 
  AND (
    token = '+HS8p2+yRG2Brc+n02nRGNc+GefsDr+EE1lN4Ps0XiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )