UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OU5m5k4eaMEWbSw69hrNFujGcqoJ/60SPBoR6dmjbic=' 
WHERE 
  key_id = '7ec3379bc288507ab4b85566c22d8f6987071344a0a6d336b3d82822ce283216' 
  AND (
    token = 'OU5m5k4eaMEWbSw69hrNFujGcqoJ/60SPBoR6dmjbic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )