UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SOs8ZVnoWyV2KsSAHUpX7GsrcWlWJv6JWAou8/tV/LI=' 
WHERE 
  key_id = '4f76333f6f4fb4f739a65e5d1d74b5ed5623541ef142c7aa73ceacaaf61e02e6' 
  AND (
    token = 'SOs8ZVnoWyV2KsSAHUpX7GsrcWlWJv6JWAou8/tV/LI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )