UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EAfeyo0tY2HSC6z8FaaKSmGRVM4Vy2tWwZoOJjJeVog=' 
WHERE 
  key_id = '793e55550cb877b462f127743770f1460674036174734d706afed67c60efc387' 
  AND (
    token = 'EAfeyo0tY2HSC6z8FaaKSmGRVM4Vy2tWwZoOJjJeVog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )