UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHNShrmfgTSRCgf2GhfAF9Ml/qpvrJ2YQuPZ3opEK+M=' 
WHERE 
  key_id = '4efb28b51d29d60ff42eeff9cb321ce5f016842bfcf8a1d5b7cb06e214fd64cd' 
  AND (
    token = 'bHNShrmfgTSRCgf2GhfAF9Ml/qpvrJ2YQuPZ3opEK+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )