UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '326H3UTjF5n7dSaHgFmCB3avA29+JpXDS9l19vd3Ies=' 
WHERE 
  key_id = 'ca0528e784e62f04b1d430dae387797b636a08649c03e40a4d4b9354739bb85c' 
  AND (
    token = '326H3UTjF5n7dSaHgFmCB3avA29+JpXDS9l19vd3Ies=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )