UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CXu/YJRmle3pQAj/sgHlV9J2IljoQfi9yOB9nWAo+aw=' 
WHERE 
  key_id = '5ddb3e071b296ec8428d2543a53e50b2453c5677402e342070399d1d30d85b2e' 
  AND (
    token = 'CXu/YJRmle3pQAj/sgHlV9J2IljoQfi9yOB9nWAo+aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )