UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHOAy3p4b2M1WqODYV67y50rqaSShuimgWcxG4TRljg=' 
WHERE 
  key_id = '46d70ee2c166e7f5d6a420a511269d2e4cb160064e04f885c5b1429ff86bcf97' 
  AND (
    token = 'SHOAy3p4b2M1WqODYV67y50rqaSShuimgWcxG4TRljg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )