UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ou782VCLq76h2n3jEB4ICOAVoptjxNeQxIHHj4uXtfg=' 
WHERE 
  key_id = '37a2360df4d1faf97f782627aa0133bd0d7a869383691ea5a5504257e1044629' 
  AND (
    token = 'Ou782VCLq76h2n3jEB4ICOAVoptjxNeQxIHHj4uXtfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )