UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qvy9evwA9wYYiip/7M/vEG29NYhTMqJQKWJUWeK/n/M=' 
WHERE 
  key_id = '37127b0600ef22e20d0358262accc894f97dee87c3a8d90ed93df7081b331809' 
  AND (
    token = 'Qvy9evwA9wYYiip/7M/vEG29NYhTMqJQKWJUWeK/n/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )