UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mxnoVd5IO1WbmxK0w/+wojWi2aXbN48E+Q/vE3dZXVc=' 
WHERE 
  key_id = '61d4635285bd756874a90fb857bb3d5b44434d135173bec7d253024ff7289715' 
  AND (
    token = 'mxnoVd5IO1WbmxK0w/+wojWi2aXbN48E+Q/vE3dZXVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )