UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NuOvp837hw/3FkCIYhvw2vWa+jsA1VTNfU69hYKmqyU=' 
WHERE 
  key_id = 'baa214743cd17e191f15cbd18bdff16759d06560a151d3248d1fbafe0bca8e77' 
  AND (
    token = 'NuOvp837hw/3FkCIYhvw2vWa+jsA1VTNfU69hYKmqyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )