UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mLSiub7RnhJkcu1P1BUlOJRYzdS7nSGeIxSHdLDd9kI=' 
WHERE 
  key_id = '5b0b5b5aaaffa0fc65b910ea63830aa871488e7fd352ebc06304ea6b744fbb2e' 
  AND (
    token = 'mLSiub7RnhJkcu1P1BUlOJRYzdS7nSGeIxSHdLDd9kI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )