UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypnkKw6OisgpOSaLXN41tNRthhKhtKbIZI1z10NTz3w=' 
WHERE 
  key_id = 'd4dfd4875d69f49ce1ef030a251fe920757d23fff67957d32b5dacc3f8602638' 
  AND (
    token = 'ypnkKw6OisgpOSaLXN41tNRthhKhtKbIZI1z10NTz3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )