UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8SKfNjYdEJMvAbtjOu+Ol5EgfhAcSGbG0Fmga/K4rH8=' 
WHERE 
  key_id = '532956bf59bf8bee0423e012ad41be02352cc1f6d046385f2f5c49ed1b577fe4' 
  AND (
    token = '8SKfNjYdEJMvAbtjOu+Ol5EgfhAcSGbG0Fmga/K4rH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )