UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcstSEBhqnA+bocm/tuK/of4Ss9XezCfhxxNxw5KWEY=' 
WHERE 
  key_id = '2ba94550837e0756e8984500000fb873b3393c7ce69af4d1bee0099613b937ab' 
  AND (
    token = 'zcstSEBhqnA+bocm/tuK/of4Ss9XezCfhxxNxw5KWEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )