UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5h5lpNiFNUyhxC5DdSdOc4FZQZJ1udHroBXzTSZ6YWc=' 
WHERE 
  key_id = 'aa6c2bc6e6438d46c02f834f2463e11075ee6833866c0600be5e4f8734c4a753' 
  AND (
    token = '5h5lpNiFNUyhxC5DdSdOc4FZQZJ1udHroBXzTSZ6YWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )