UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZEbqHoPPgH1RTxkjiNt4NZYxs/l9ISb8haPvNchg0q8=' 
WHERE 
  key_id = '0b1e0cc19655dd70fb4d07baa57b9e743fddc85e0e99d3231557e03b81ef970c' 
  AND (
    token = 'ZEbqHoPPgH1RTxkjiNt4NZYxs/l9ISb8haPvNchg0q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )