UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ElOJXxpSbJA0qYGuVu4wgbt6V6n1SUoQjUa8V5aKhRc=' 
WHERE 
  key_id = '88d816c38fa72f778474b6e7265bee234480c301c1aebe0f9842c3fa19e767e9' 
  AND (
    token = 'ElOJXxpSbJA0qYGuVu4wgbt6V6n1SUoQjUa8V5aKhRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )