UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxMtjF8eN21odit3urO3RD/zfv9Mj4Lu8c8uxsw9cvs=' 
WHERE 
  key_id = '48aa4e58ce32d077ac41ff40ee8fffc764146979de88ac939c5335abc1ae0d69' 
  AND (
    token = 'ZxMtjF8eN21odit3urO3RD/zfv9Mj4Lu8c8uxsw9cvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )