UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXc53mWUYOjkjrOqMcTXQSAuapWhjpcVF2uDf9YFPCo=' 
WHERE 
  key_id = 'd4b74b589144ffc37c1e69f3ef27009a8bd29d621f77e0a5677ddad378745a85' 
  AND (
    token = 'WXc53mWUYOjkjrOqMcTXQSAuapWhjpcVF2uDf9YFPCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )