UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GFuS7nYD0tkle+DOwDNUTcTJIN1bc0mMhujPKD1mIQ=' 
WHERE 
  key_id = '74d67aa0ae0082fbef3a0a07523b4ec57982017d8c5d02e43d4c13a097a28cfc' 
  AND (
    token = '9GFuS7nYD0tkle+DOwDNUTcTJIN1bc0mMhujPKD1mIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )