UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XpOG+NYyMMK2sYHcxIhuK99bopdzgWvOMPK1y59fwCI=' 
WHERE 
  key_id = 'e5301ef6ca6a9e9b4d6a8ba6b872f0ce381e26826960c6c2f1fe17ca67099ddc' 
  AND (
    token = 'XpOG+NYyMMK2sYHcxIhuK99bopdzgWvOMPK1y59fwCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )