UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tVqV5KCTXYFiQ4KlMAyjEbWLkJXDHswc75mUJTzcVfM=' 
WHERE 
  key_id = '02a0518193341e119346a81c3c45de69c53305edfa9787e4a4961f13963b92e9' 
  AND (
    token = 'tVqV5KCTXYFiQ4KlMAyjEbWLkJXDHswc75mUJTzcVfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )