UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/S811fUT6Z8KCYBrRNvKbj8dSR7HowZQjK/xQLhlRfs=' 
WHERE 
  key_id = 'f8f2c857afb9e06ceb3171a28cdffce0a16eff713910e527d3fd00cb63268320' 
  AND (
    token = '/S811fUT6Z8KCYBrRNvKbj8dSR7HowZQjK/xQLhlRfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )