UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GFfIzSXDrzQCNhIyfozR/Rf89lVMdqvNYvKcNeRut6w=' 
WHERE 
  key_id = 'f17a0d8ae78d2242e8b67787ad7582babe183444b868509d98ca6af727980249' 
  AND (
    token = 'GFfIzSXDrzQCNhIyfozR/Rf89lVMdqvNYvKcNeRut6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )