UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O3+U327sczWPSkWh+hfRiHrtT8xJOYpZm1YX970d5qM=' 
WHERE 
  key_id = 'e2f39b977409ccdd914234db524c343f6c74958c325d1b5e67def3f0bbea4856' 
  AND (
    token = 'O3+U327sczWPSkWh+hfRiHrtT8xJOYpZm1YX970d5qM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )