UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ty6nu7mjhM1+XDIYjprSsRRyeKC1A12KQCt2sVbe1WY=' 
WHERE 
  key_id = '1dacce8d6f62591d04f7f8a682d1f606ebfa8afa08e31b5201d186b2b72ca461' 
  AND (
    token = 'ty6nu7mjhM1+XDIYjprSsRRyeKC1A12KQCt2sVbe1WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )