UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OmCz3tso1SD1UaEoO5ywymrJ8rZ3Dq8l9rJ5Y08ykag=' 
WHERE 
  key_id = '669f7705347d5ddb45a59a174ddd0c8193eab79cd3fd6c1e8ebe8c475e5ea3cb' 
  AND (
    token = 'OmCz3tso1SD1UaEoO5ywymrJ8rZ3Dq8l9rJ5Y08ykag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )