UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JGR9N6FocTxhpgY9uiY+uFIN7wHNL47DS2G4fqZeoVs=' 
WHERE 
  key_id = '79d72a72b533b9450f7dbc5f56941efea00c072674104fc2fcedc3728c307dec' 
  AND (
    token = 'JGR9N6FocTxhpgY9uiY+uFIN7wHNL47DS2G4fqZeoVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )