UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/rROk+qsQIlBZXyMAsl27KvKG0xWofgfx+3rSGT6qMQ=' 
WHERE 
  key_id = 'd50bf1bf6af40599f1c971ccb2bcc99bec7fe72c79474b98067eb318d249b84a' 
  AND (
    token = '/rROk+qsQIlBZXyMAsl27KvKG0xWofgfx+3rSGT6qMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )