UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlpVuvr+d48EVU54DJPvIy2CT1TyK086JrfdzjWJq/Q=' 
WHERE 
  key_id = 'b032d53f34149bb515eaec866befba741391825dce7dcf7190e1820bb33034d5' 
  AND (
    token = 'rlpVuvr+d48EVU54DJPvIy2CT1TyK086JrfdzjWJq/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )