UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xOd1F5CnkEknBuGoYQG9PKHXBAMWkmUzR9HAiM86oeA=' 
WHERE 
  key_id = '4a65104e2a73e75fcde94f3264c180e27711a22f6f39361878a0600907f51654' 
  AND (
    token = 'xOd1F5CnkEknBuGoYQG9PKHXBAMWkmUzR9HAiM86oeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )