UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nluJMe5LCWyTs743xoBXWx5tLTTiQ+W43yLOdVKXSvE=' 
WHERE 
  key_id = '79365502081d958dcc5556cbaf973f33aa4722d0b62bbdefdedbef8a7e584854' 
  AND (
    token = 'nluJMe5LCWyTs743xoBXWx5tLTTiQ+W43yLOdVKXSvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )