UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEznA10r7wgcEAK7YX9obzckKi1JvD2EeAbNkWyocRg=' 
WHERE 
  key_id = '47c62dae9910fb7e6cc5971fbfd24bbd5f9c3c88125ee941f82a89cfbe94becf' 
  AND (
    token = 'jEznA10r7wgcEAK7YX9obzckKi1JvD2EeAbNkWyocRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )