UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CP4y20PXhZ/rKc0/5amCwgxWmzc4cYfrqzkTX3uI8tU=' 
WHERE 
  key_id = '95cce048fb3d962c087f0278f6815433003c432ce3817ff9099a148a35148d88' 
  AND (
    token = 'CP4y20PXhZ/rKc0/5amCwgxWmzc4cYfrqzkTX3uI8tU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )