UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3GARZZ10VXX2yViC+5mmXWg4dfznV+Bp452JXCqZ8E=' 
WHERE 
  key_id = '18012393b5ce3691c02c091dd743a6911c1fc782a3fa5fcb6aecce42416db68d' 
  AND (
    token = 'J3GARZZ10VXX2yViC+5mmXWg4dfznV+Bp452JXCqZ8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )