UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'miCfCqqsqivcr3AG10saBpCYXRRSCBSTi0vQ8ZBMYYY=' 
WHERE 
  key_id = '531c4515223b959a6eb2f2ef88186cabe7d4d4ccaef13377f42d16caca83852a' 
  AND (
    token = 'miCfCqqsqivcr3AG10saBpCYXRRSCBSTi0vQ8ZBMYYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )