UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZrbkJCOEHdu0zL0nsbJ3LdmF2P7l+5GaaqhkgrH8FdU=' 
WHERE 
  key_id = 'ddc18916f7f25c51217897c102f5916016b5a97c20b18976a3e303679d84eb96' 
  AND (
    token = 'ZrbkJCOEHdu0zL0nsbJ3LdmF2P7l+5GaaqhkgrH8FdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )