UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CV7c/Na47AJ530t35VMtg5fRORNSRvljfPZMJ2dyN84=' 
WHERE 
  key_id = '0f5185ea7dbe7f53afdadd2cb697203e0485f945e5ad59c2c5dc63c3cc4f35ac' 
  AND (
    token = 'CV7c/Na47AJ530t35VMtg5fRORNSRvljfPZMJ2dyN84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )