UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqPccKhxXVTaz+ybd+6ZDtamrzibvpGa/O3fhCaHFXU=' 
WHERE 
  key_id = 'eef7a16a60806c521f58acde9c450218a02250a7b3ed285b2f30015b5c8865a6' 
  AND (
    token = 'KqPccKhxXVTaz+ybd+6ZDtamrzibvpGa/O3fhCaHFXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )