UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tSAd0xSUMSBiYdGNUs4BQfFJhntGqLuHLEAne9IVkmI=' 
WHERE 
  key_id = 'd16fde644c181f8fe5482eec89dbe54477d1e901cb8754d36abe5e03939efabe' 
  AND (
    token = 'tSAd0xSUMSBiYdGNUs4BQfFJhntGqLuHLEAne9IVkmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )