UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQ5jMvcTLMIBCRPUrr7IO3MQdp8hHZnHru9ImT9zbnk=' 
WHERE 
  key_id = '59c0c70efd562f2e1235c6c870cb626eba0f2e2c88418e6c2049cfa75594a610' 
  AND (
    token = 'rQ5jMvcTLMIBCRPUrr7IO3MQdp8hHZnHru9ImT9zbnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )