UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VgZnKdbZVQ1jRv49LFqwptSLVFbsAPTemMPLwogJpUY=' 
WHERE 
  key_id = '5c7bfb33d3ae0e637d0085c266c8f26b3f402dab0644b68861329de728d10719' 
  AND (
    token = 'VgZnKdbZVQ1jRv49LFqwptSLVFbsAPTemMPLwogJpUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )