UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HhppRAWwU4vJcRol8+UvYlhvy/2bgJ0p/y0n9Gk41eQ=' 
WHERE 
  key_id = '9872b445793bd927c3ac7343e1d8bc3334545cf71c741df9546cbca5dc900d45' 
  AND (
    token = 'HhppRAWwU4vJcRol8+UvYlhvy/2bgJ0p/y0n9Gk41eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )