UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ngaz7E4z5L8FZQ0RwIur7rASxQ4rVK6ErwzTNDcC+Uo=' 
WHERE 
  key_id = 'b7b3a7142836d238c5484833381ea98eaa237653254388eaf08b5181c22d7723' 
  AND (
    token = 'Ngaz7E4z5L8FZQ0RwIur7rASxQ4rVK6ErwzTNDcC+Uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )