UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fYExwqv8yrMLauymZKFoXZqujPH1lQEvCLej1cB8cvU=' 
WHERE 
  key_id = 'e220d63b1db8859ab04d0cd96b3cc2b2b753a1de562d8f7f5453ca4a27a447fa' 
  AND (
    token = 'fYExwqv8yrMLauymZKFoXZqujPH1lQEvCLej1cB8cvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )