UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1syuUvPLdBRixp1EPpLUM+8tTJWCSu2ZOe2Ti10Pi7c=' 
WHERE 
  key_id = 'f00d51b9e23656637230bd0d5712eddb39dce7a9f16e766dcc7ae1a1b5769ef9' 
  AND (
    token = '1syuUvPLdBRixp1EPpLUM+8tTJWCSu2ZOe2Ti10Pi7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )