UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F1tkUBOKjzpDZ+/EHu8YziG9YxW16cHiwCq+0urYshc=' 
WHERE 
  key_id = 'eba8de37785da0bf036b4ad42ded933fe34559479716148f6859d7f2d8117893' 
  AND (
    token = 'F1tkUBOKjzpDZ+/EHu8YziG9YxW16cHiwCq+0urYshc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )