UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVgLk9bIJucT1PNEUuIX+MxvJfKI0XQl8BBQHpoDMXI=' 
WHERE 
  key_id = '7b33adbfee27892c49f3d628dbcd5f8fb0ff15294cc1d573e8f3d5155c28f57a' 
  AND (
    token = 'ZVgLk9bIJucT1PNEUuIX+MxvJfKI0XQl8BBQHpoDMXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )