UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AsOMkR91nGgFendLAq4wxCp4JoJ66RXtOU5dfncjdXY=' 
WHERE 
  key_id = '4f7fadedfe348176ec603fa91c30045c8eacb05ca7fa830d2004a67dce9733de' 
  AND (
    token = 'AsOMkR91nGgFendLAq4wxCp4JoJ66RXtOU5dfncjdXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )