UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUnb/+DBTvr0735xneTQCJ8oU/ASnZMMe7gbhzqln2w=' 
WHERE 
  key_id = '88a852b74ebb8b0f2329b9d6c3c1f74bc1f103ea9d1899614f643375acbd6616' 
  AND (
    token = 'oUnb/+DBTvr0735xneTQCJ8oU/ASnZMMe7gbhzqln2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )