UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxAohWPN5xKX5TZ2105q7X/cWZ9UiJZnMbZDtkj9SmA=' 
WHERE 
  key_id = '933f945524a4464b63252d104fd2a3aa0ecbf40de0fce8c4d34a2fa82f680308' 
  AND (
    token = 'IxAohWPN5xKX5TZ2105q7X/cWZ9UiJZnMbZDtkj9SmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )