UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K6tyoKJkvHQoLiIAS0OZdR792BRFowuoKIeIX102SP0=' 
WHERE 
  key_id = 'ad3fd2c2be1dfcf7d6d06d737f17d014c9a0b7af666194db7e0e8c605b95d0aa' 
  AND (
    token = 'K6tyoKJkvHQoLiIAS0OZdR792BRFowuoKIeIX102SP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )