UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UsyF3x71ItbAvSbizQ5VpVOW75zCdgCZYHCAqjR3xfY=' 
WHERE 
  key_id = '0a10fb535697fbb32b086866df4e521bb068539912cd3d124d4eec7cfa92b018' 
  AND (
    token = 'UsyF3x71ItbAvSbizQ5VpVOW75zCdgCZYHCAqjR3xfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )