UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S3wD807bDaQW9Pku2pw7XJ83dW5iCSCSM8JP38h25e0=' 
WHERE 
  key_id = 'caa7f9605c1686f7049cef9e1211ae36e6d75c0d4eb6cf05f89e9cca4e4daf87' 
  AND (
    token = 'S3wD807bDaQW9Pku2pw7XJ83dW5iCSCSM8JP38h25e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )