UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lcu7cVTDKqqOLsp/KOj3CXiGHtavlP5CNt1u4LYyuSY=' 
WHERE 
  key_id = '561b9caed432207d70f5cf460ba1a05412ea3abfb907dbd6aae21b4189f98035' 
  AND (
    token = 'lcu7cVTDKqqOLsp/KOj3CXiGHtavlP5CNt1u4LYyuSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )