UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4JdAZaTvHGjJQGmZYoKJD8nH/WUoZ3vMW5QcIGchTGQ=' 
WHERE 
  key_id = 'dabbe8652bfb12e0ad1528ebed9421592e2e05b54596d090404c5086ca4f2cd4' 
  AND (
    token = '4JdAZaTvHGjJQGmZYoKJD8nH/WUoZ3vMW5QcIGchTGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )