UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1mHDPoE9pIo6mSLMdARhOt+mTl7tQWdShUDC0pBLFqA=' 
WHERE 
  key_id = '1f9149656badbf59311d7971d0caf90c89b2f04868a1628e3389adfb822e8182' 
  AND (
    token = '1mHDPoE9pIo6mSLMdARhOt+mTl7tQWdShUDC0pBLFqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )