UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xG/3XjIh+GwfbKz1Mb/6ZMiUh4arl7x629LW4RA/heM=' 
WHERE 
  key_id = 'a553b0f69fc6662eddf0f273795bf5c269deb291b5a79eb002d33a7d64932ac7' 
  AND (
    token = 'xG/3XjIh+GwfbKz1Mb/6ZMiUh4arl7x629LW4RA/heM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )