UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XEec3RaU3mRcU5lV+0WBU7rfRXN8dqGVpS30DJ060W8=' 
WHERE 
  key_id = 'c912354e16bf78c3dabbdae39093176bb8afd3c04213b00ea526dc32260e651a' 
  AND (
    token = 'XEec3RaU3mRcU5lV+0WBU7rfRXN8dqGVpS30DJ060W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )