UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rctCyCyjh+9DDwRs4RQelMfz/CFL/6lfiA2MXbYxkC4=' 
WHERE 
  key_id = 'bd5be05424b59f55d92a5f56e22f372607fbaa164c077f01ecd9af67b72680fa' 
  AND (
    token = 'rctCyCyjh+9DDwRs4RQelMfz/CFL/6lfiA2MXbYxkC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )