UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkaeAvBk+1oMWgu4Q/8Oo64sH9FNIapaZhtaIcauTRc=' 
WHERE 
  key_id = '3dd013f88e58375e35950455a94fdc8f37ace66bfac3d837c0a3452249bca8cf' 
  AND (
    token = 'tkaeAvBk+1oMWgu4Q/8Oo64sH9FNIapaZhtaIcauTRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )