UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/tJg9+RGgmgRGVn7OtI6+wzUYbBB/O0oIFxtd7zy54=' 
WHERE 
  key_id = 'cae4f378458378d9197e00c8e19334856bfc04ba32dd5a54fe96380ec21e93b1' 
  AND (
    token = 'p/tJg9+RGgmgRGVn7OtI6+wzUYbBB/O0oIFxtd7zy54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )