UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gk3NW4N8wsY0NiBD0fgZDN81VzHIrWYkAQnHtaVVL8Q=' 
WHERE 
  key_id = 'd65f53ebd591dcddf3c8954d093aa354a517d2a8cffb2d8c93ac5350bac24c49' 
  AND (
    token = 'gk3NW4N8wsY0NiBD0fgZDN81VzHIrWYkAQnHtaVVL8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )