UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVio7kmWh6Hu9xYfLIqkyobYX8P4GXDaaoUSj5UqbJo=' 
WHERE 
  key_id = 'bc9584d05dca44ff49cc996af25355accfd559b0f934fb3832c974d7ca28d1a1' 
  AND (
    token = 'DVio7kmWh6Hu9xYfLIqkyobYX8P4GXDaaoUSj5UqbJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )