UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm8rzrlHBrx+SNe65XGznnZVftj0Ak+gUkXD18qWWzqQ=' 
WHERE 
  key_id = '3290b7ed8a84671eec1d9b89bc4722ddc33d29e9c1df478eb4f371c38bf984ab' 
  AND (
    token = 'm8rzrlHBrx+SNe65XGznnZVftj0Ak+gUkXD18qWWzqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )