UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lDMQOchhGf14agJTANdRxnow104ddSlj5pJsosg+sVs=' 
WHERE 
  key_id = 'f765d61ac4cbef3a3e0ac64bd3b58a35162d4619fccb7377e34776f2c15a4e50' 
  AND (
    token = 'lDMQOchhGf14agJTANdRxnow104ddSlj5pJsosg+sVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )