UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IvAJlSY1tRN7DzRDjwxRI2r1i5tMI9Bnvr/yjzKE7SM=' 
WHERE 
  key_id = '0692949fa698832fcb2276ba1cbc949b61ea50c044cfa96bf40c33192b237472' 
  AND (
    token = 'IvAJlSY1tRN7DzRDjwxRI2r1i5tMI9Bnvr/yjzKE7SM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )