UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dASVMVtXgqjg5UdP4vMAEUc8kCMzhZPM2oK6DddlyF0=' 
WHERE 
  key_id = '88d928291f9acc6fb65970253e1951d1fdb38d9e81623c24a7bb043e73b268c2' 
  AND (
    token = 'dASVMVtXgqjg5UdP4vMAEUc8kCMzhZPM2oK6DddlyF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )