UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ftbEuWyWVbm6H4plvLJ+FDDtKVeYNJWXtWqbVHOxbLY=' 
WHERE 
  key_id = 'f73c32a76a84a1576a81b0d5ee468e4edb29432ab2d579c0fe702addf41631f4' 
  AND (
    token = 'ftbEuWyWVbm6H4plvLJ+FDDtKVeYNJWXtWqbVHOxbLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )