UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'beX84sgggKtKwOClYrWU4ttyuO6mi1+g+PZXtFqoeVM=' 
WHERE 
  key_id = 'b07842c5eff472d634905c0125ec18f5e1889d4ab1904b4af6770108d3a72e03' 
  AND (
    token = 'beX84sgggKtKwOClYrWU4ttyuO6mi1+g+PZXtFqoeVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )