UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YhKmp5pJotIe/GgxHNLZJmcqdRW6KREQSgi1425W6lk=' 
WHERE 
  key_id = 'd891b89ecff5f55c8a8ed6490ab62eb5485c8d3f0c307f7d62574c76990cbb93' 
  AND (
    token = 'YhKmp5pJotIe/GgxHNLZJmcqdRW6KREQSgi1425W6lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )