UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/5VnM69LrBIV2EwZyP3v4QKhoI9DbXvv7ts0CGP9csE=' 
WHERE 
  key_id = '2a362fe0a0b66949a9811b4097f1b18f86729f692f0cbe65b66442b714d85511' 
  AND (
    token = '/5VnM69LrBIV2EwZyP3v4QKhoI9DbXvv7ts0CGP9csE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )