UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVM5AiAi4rq4G7kFr7U60LVIab9znb5ud7m2lnPZmYE=' 
WHERE 
  key_id = '9f77ec62c5ddec00c250c306ac46e325f12c9ade919be795637b1db4023231ec' 
  AND (
    token = 'bVM5AiAi4rq4G7kFr7U60LVIab9znb5ud7m2lnPZmYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )