UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm5/sA+ArKfEqC4DUlx2xqS1murtwUdJ+IyBuL7mSLes=' 
WHERE 
  key_id = 'dc8ba98436179c455714554d5d7b749df8f2eba5b59fcdd0267552361cb482ca' 
  AND (
    token = 'm5/sA+ArKfEqC4DUlx2xqS1murtwUdJ+IyBuL7mSLes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )