UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVwQ2wbCW3RIS5FOkl8VZpiBJ7TznT07xIS2+42e3n0=' 
WHERE 
  key_id = '0429e3518b8cda5cd6b1f45e53ee6aece0c7002a79ef92d9495773f40700b16c' 
  AND (
    token = 'mVwQ2wbCW3RIS5FOkl8VZpiBJ7TznT07xIS2+42e3n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )