UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oTToBt3ggnxRN3VDeRdMOHzDP8Da1iwZd23woHlBRTY=' 
WHERE 
  key_id = 'b9ae4fcbf0a8ff7ae818c573007023217a5bf45a7dcabc9ef76904815496b562' 
  AND (
    token = 'oTToBt3ggnxRN3VDeRdMOHzDP8Da1iwZd23woHlBRTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )