UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCNHQSlVv1snwgBdRu7ug29aHAekKwnhvrXn22EUiDo=' 
WHERE 
  key_id = '85f582b62a2ac03dbd81e91e341fffa92f456361c8700b0810d721045eade6b1' 
  AND (
    token = 'SCNHQSlVv1snwgBdRu7ug29aHAekKwnhvrXn22EUiDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021