UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHTiSyof1MLDiTq7dQGs9qG1HsNe+rV31hSydXcwpfI=' 
WHERE 
  key_id = 'd6763c0fb7546a844a75f3e3d43a1ad414e220dcf1bccabf7b14409232fee57b' 
  AND (
    token = 'qHTiSyof1MLDiTq7dQGs9qG1HsNe+rV31hSydXcwpfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )