UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vguXREQiQ/mPupRNTsv78A3GAuFbivYPk6tJKcrm7xY=' 
WHERE 
  key_id = '352d1852cd97f6558222a09d141e12041881ee031ed1b27ed3af6808a95e9db3' 
  AND (
    token = 'vguXREQiQ/mPupRNTsv78A3GAuFbivYPk6tJKcrm7xY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )