UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pDAFHyUyqI3JxWZfOIz3ssjuQw44XapwZ7JMVTIPU28=' 
WHERE 
  key_id = 'bd61406266b5f33c0d0c98391da7866187ef58f60255ef0c392b6babb97c44f9' 
  AND (
    token = 'pDAFHyUyqI3JxWZfOIz3ssjuQw44XapwZ7JMVTIPU28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )