UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1T9ZEswtoyNK8vJVtk/J7ftFayTlq5TXbLFvYQacJ0=' 
WHERE 
  key_id = '37d0632c5fb01b6d14580e0351ab15858a3c280205a79ddca0433df3211210c3' 
  AND (
    token = 'd1T9ZEswtoyNK8vJVtk/J7ftFayTlq5TXbLFvYQacJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )