UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ccskv6T2jGVk1y8EW6Hoi/dVH1ES/BHDs5j1imB8cI=' 
WHERE 
  key_id = '40ab968d0718b612974d7bc1f611f708039d9cbbaa71d5870d04462a481f0fc8' 
  AND (
    token = '5ccskv6T2jGVk1y8EW6Hoi/dVH1ES/BHDs5j1imB8cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )