UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXI4PDSujM0vkujJ5acDJmbHJh/DcXOwM6845Y61uMc=' 
WHERE 
  key_id = 'e263971cb3c59b7ab342bcd8f9bb11487233e418ec45dd5690035c27a64554e5' 
  AND (
    token = 'WXI4PDSujM0vkujJ5acDJmbHJh/DcXOwM6845Y61uMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )