UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uX5LkHwOxaq4NbDBnc0TDimbYgnoYvtIjfeKlz1OK3E=' 
WHERE 
  key_id = 'f526c14a3b6446125bc06680d3357352768aaae44bafc79d8492d45e5be70db7' 
  AND (
    token = 'uX5LkHwOxaq4NbDBnc0TDimbYgnoYvtIjfeKlz1OK3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )