UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5C+W/3LsDK/gPhM2pDmQRt6LFc5+XBVpLwuUHBmTQ60=' 
WHERE 
  key_id = '03efa745815c3d5c36ce24a91ceb2ed9e0add8b0d86ddb640f4a497d78c19613' 
  AND (
    token = '5C+W/3LsDK/gPhM2pDmQRt6LFc5+XBVpLwuUHBmTQ60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )