UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I6Cj25rFuwEbIHnUH8kL3FyAeeP5JYiEyDRaJ5MRFcA=' 
WHERE 
  key_id = '6ce5356fb186c3a68bd5832ec81e6ab5917dafd8688a07f18d71ee009b78179d' 
  AND (
    token = 'I6Cj25rFuwEbIHnUH8kL3FyAeeP5JYiEyDRaJ5MRFcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )