UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2qg8fDiu0lnE4/buUZq7BmpZ1MWkoX6qWAxxk6v9LU=' 
WHERE 
  key_id = 'ee192913fb07cf37fdd3148f29505c59f14fbdf694299d6689e64bf58c3c7420' 
  AND (
    token = 'l2qg8fDiu0lnE4/buUZq7BmpZ1MWkoX6qWAxxk6v9LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )