UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54GQYqaqOkYQ+54cp2Ibeup0Gz9Bg+sRE/jim7voJTI=' 
WHERE 
  key_id = '86e70595fc25e98e2e5141d99088551f0eaa166325c74eb03322e601308e3876' 
  AND (
    token = '54GQYqaqOkYQ+54cp2Ibeup0Gz9Bg+sRE/jim7voJTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )