UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CDYhIhx9/H+xfXKSXxrrkM7YuMyyKjRkHJdTUgFbnP8=' 
WHERE 
  key_id = 'e5796116d3553787449c2a60dee01277002ad8b6c3bf9c344ec240343af3c274' 
  AND (
    token = 'CDYhIhx9/H+xfXKSXxrrkM7YuMyyKjRkHJdTUgFbnP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )