UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBuqrtFRYRvrRbWZNsZy9iDWgBVBcrqfoYa4V3SdrSU=' 
WHERE 
  key_id = 'ca6d386e328d148d358a596ee450bec65c5bd91b2ebbc5ef610b428c9b6c5f52' 
  AND (
    token = 'vBuqrtFRYRvrRbWZNsZy9iDWgBVBcrqfoYa4V3SdrSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )