UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XgJTQzaKKazsu6SOKQpA9FplFpIan1cCj6eLPkE+Q8A=' 
WHERE 
  key_id = '543e213e10c4280ab353326e31925e123382147c20679d9dbe3105e3e34d57af' 
  AND (
    token = 'XgJTQzaKKazsu6SOKQpA9FplFpIan1cCj6eLPkE+Q8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )