UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37/1XgFu5eqtOM+07nBlh0U6eIiziUippqxCxF0SRwo=' 
WHERE 
  key_id = 'e281cc0f10c54f219224f7f5c2efe8ff6c5190ccd28908290cf3bdbc7ba1b68d' 
  AND (
    token = '37/1XgFu5eqtOM+07nBlh0U6eIiziUippqxCxF0SRwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )