UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzMWJVVIu5dEbMOzJlPQ8YtdgvKKU7y8foaMYdcwbHY=' 
WHERE 
  key_id = 'ff201f513cbce5e293b229f505359b125ee718df746583cf80891f1549299a39' 
  AND (
    token = 'TzMWJVVIu5dEbMOzJlPQ8YtdgvKKU7y8foaMYdcwbHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )