UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHr5TBw4S1NrtpiTiiviDywvw6L28y/O3aSYEP6vtq4=' 
WHERE 
  key_id = 'cc9fd49f4353dd10fd95ece01106a69404e7cc72d188b03bc17451d957ee2779' 
  AND (
    token = 'VHr5TBw4S1NrtpiTiiviDywvw6L28y/O3aSYEP6vtq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )