UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YcGZPWqlndSTnqHQHRcKrTFHD5sjj7oGS+AHgAZxVw4=' 
WHERE 
  key_id = '662237265ac95ac6a47e7d0d7e945a525f99a23a262c177aa6a45667a9e56e50' 
  AND (
    token = 'YcGZPWqlndSTnqHQHRcKrTFHD5sjj7oGS+AHgAZxVw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )