UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OicOSGbP71wKQ4SvBE3IMwVmfdq5m1Z2/qgAqGKS8dk=' 
WHERE 
  key_id = 'b9a83c9f23db7ba77de01f60d8a33ef4b9a2f1f25a51d1241c4682bc6625c7f3' 
  AND (
    token = 'OicOSGbP71wKQ4SvBE3IMwVmfdq5m1Z2/qgAqGKS8dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )