UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3jpRhvkAtGZJ7HHCpIImoRMu+wrudD2mlckNya0c+jY=' 
WHERE 
  key_id = '9b5a08907e3883b14a9f956f012451f5f80af3d4a63a5730dbab4612f8c960c9' 
  AND (
    token = '3jpRhvkAtGZJ7HHCpIImoRMu+wrudD2mlckNya0c+jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )