UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oSJ7d1ipfOxUku9CizREDMkfDPDzf7IWoUziDiXM/NI=' 
WHERE 
  key_id = 'c093db03dd38a539b32de1ae6071788063a361592e38c1fc87494a3702370a09' 
  AND (
    token = 'oSJ7d1ipfOxUku9CizREDMkfDPDzf7IWoUziDiXM/NI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )