UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yj5f2I80IXH2Ohltxa4l11bhqIoh+8UBT2CqS2ZFQSo=' 
WHERE 
  key_id = 'fe38bbc7ad7c613b05be30a15967203a761b98c9e06d9e410b3aa8b7387b6aaa' 
  AND (
    token = 'yj5f2I80IXH2Ohltxa4l11bhqIoh+8UBT2CqS2ZFQSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )