UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3VZC/xp4u1KbFdFddX3Lgg9APvc0z3FikdswwgOlbE=' 
WHERE 
  key_id = '438179360b38dda5c6fdfa459e4b9eba1099d50e0dd9ff796dfaf0877444d503' 
  AND (
    token = '+3VZC/xp4u1KbFdFddX3Lgg9APvc0z3FikdswwgOlbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )