UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5vEyosHAKQsb5uCS1tLgbYEPl023I3uGs4rry4gxDs=' 
WHERE 
  key_id = '52a681113847d2378b0c1a9da0d2baff38fae97dd2a80332f81e6ce37a27d12c' 
  AND (
    token = 'o5vEyosHAKQsb5uCS1tLgbYEPl023I3uGs4rry4gxDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )