UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WMpD05c7GIE0FrYccLEbYnrQI+6FzTePs9czyhQpqZ4=' 
WHERE 
  key_id = 'b296ba1b6a777499a8f3bfa79d29b53a705f0bc7705b9b14623581d64fcdaa9b' 
  AND (
    token = 'WMpD05c7GIE0FrYccLEbYnrQI+6FzTePs9czyhQpqZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )