UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BNlcP+OmnA7HhAcGKh4odtyQOHMSIgp57VfiTV8lpyc=' 
WHERE 
  key_id = 'aecbe487b729a435fff6e1cca431be246c96a88b0b77df1beafd189e4042252f' 
  AND (
    token = 'BNlcP+OmnA7HhAcGKh4odtyQOHMSIgp57VfiTV8lpyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )