UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v2D2HMxUAtAZFgyDduGbm7InUwI/sHeM/nYvIhbgf8s=' 
WHERE 
  key_id = '4627e146e22dc86cd30eed2fe98104377747177878bcd31e46ec2734a9a46ac9' 
  AND (
    token = 'v2D2HMxUAtAZFgyDduGbm7InUwI/sHeM/nYvIhbgf8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )