UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfWuqndlWltIVkEcJtHFN2lRZzyLRVVcR7bpwZ+w7Yk=' 
WHERE 
  key_id = 'a83b9a68affbe71b8562310bc27a62cc08dae90227ff3717293831e23ccaa0f7' 
  AND (
    token = 'DfWuqndlWltIVkEcJtHFN2lRZzyLRVVcR7bpwZ+w7Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )