UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTvJoQaPEui1Py62q5dbUS/fTiVR6k8Gi7eYufHXUZI=' 
WHERE 
  key_id = '8132a65738b3e0a8fe936fee8ec8b9bf26dc54e4f3331439325f3bd3456488b4' 
  AND (
    token = 'yTvJoQaPEui1Py62q5dbUS/fTiVR6k8Gi7eYufHXUZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )