UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74QitE1mSvXUoopfqKGC0CeLJPB40GHkIgYiQFdL4YI=' 
WHERE 
  key_id = 'e5835673027424df6ef36e4f9093156a8755075b378c5dbdb54987d46ce7c7b3' 
  AND (
    token = '74QitE1mSvXUoopfqKGC0CeLJPB40GHkIgYiQFdL4YI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )