UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvVun9osn0o8dBea7uHzkeHTRmsqc1UfBtBj4yHIGZI=' 
WHERE 
  key_id = 'bfbadfc0dd186cdcf03fdabb48d9fcac70abb748f8d5d7580a2ad21a61620180' 
  AND (
    token = 'fvVun9osn0o8dBea7uHzkeHTRmsqc1UfBtBj4yHIGZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )