UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e6DClR9gAoLJS8Gki3d1h5NfIaeKYakhbzu8FsOnllk=' 
WHERE 
  key_id = '69eedce5299a8cf8f2cc15bb9a0d273da990ab453280ef1ac7ac6d6689666da1' 
  AND (
    token = 'e6DClR9gAoLJS8Gki3d1h5NfIaeKYakhbzu8FsOnllk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )