UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RUAawziWzyy+UGX3IE2/DFDcoCWRcKws9XYlglLhls=' 
WHERE 
  key_id = 'dcb8a65cadc895adf2739e03c6c1905d5619eec56f66fe92b697961e15eda52e' 
  AND (
    token = '2RUAawziWzyy+UGX3IE2/DFDcoCWRcKws9XYlglLhls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )