UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0t/PvdnT3XoD7cX8BYUidQKu1hDoKoBjB+ot+uStKg=' 
WHERE 
  key_id = 'd1d69f69263739e42b21fc683dc82b73a056f4d9bb35715f021732902ec527d1' 
  AND (
    token = 'H0t/PvdnT3XoD7cX8BYUidQKu1hDoKoBjB+ot+uStKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )