UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EVSTcicNdtsLeP9SQRPvYxbP62Tcyuh1ksG6NXFagJw=' 
WHERE 
  key_id = '2ea5ab73823a3652dabddbc1db1d7d10a593f26cc5edd50c2905f1e59105b34f' 
  AND (
    token = 'EVSTcicNdtsLeP9SQRPvYxbP62Tcyuh1ksG6NXFagJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )