UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3p25mw8NzSXU9MTy7K3l+jJL8kyFbfAihXja/m7QJr8=' 
WHERE 
  key_id = 'f57b57ca02d19e2b190fbc5eb216224cbd90589454404d49c559e4a048454788' 
  AND (
    token = '3p25mw8NzSXU9MTy7K3l+jJL8kyFbfAihXja/m7QJr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )