UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WBpqp0wEtfLlxiJHRmDwtLAwVnRyW5mBZ91gwQlYs64=' 
WHERE 
  key_id = '282e376cd8ecb1999cb1bae106e417f89b7f83955d9357ff25cad2055423d399' 
  AND (
    token = 'WBpqp0wEtfLlxiJHRmDwtLAwVnRyW5mBZ91gwQlYs64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )