UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '607LgYtuhAUuZW7JwDkqejxJDny9CRUjBRhqfPYbqPM=' 
WHERE 
  key_id = '38d8b4573fba5ee22fbedda8241838cfe3c63a0cb56c0f45a81e2edb367a80dc' 
  AND (
    token = '607LgYtuhAUuZW7JwDkqejxJDny9CRUjBRhqfPYbqPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )