UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't5wSyXY2dlvMNaKYwiMdHXPrpoNIRY08n1Kbv9E7eak=' 
WHERE 
  key_id = '1089f208dce78bef238af13150440081de4f1b21fec6ee3dfa2e1852fc3d5bf1' 
  AND (
    token = 't5wSyXY2dlvMNaKYwiMdHXPrpoNIRY08n1Kbv9E7eak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )