UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bh6QlMBSOWwfgIatC/2+syfiC7jADFHA3Pihsn0H3fQ=' 
WHERE 
  key_id = 'af0d742b3ea6ffcbc2a89271639b93f46affe5f288652a3a611fdc55cd92eb70' 
  AND (
    token = 'Bh6QlMBSOWwfgIatC/2+syfiC7jADFHA3Pihsn0H3fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )