UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'apc5rtEq5+/9QT+gFzo5bLWXkKJxGGKnW4XO//QWfcA=' 
WHERE 
  key_id = '64bdc20941e79c64d7cfc1fb0c8a7d4be6a35f50880e25e62e39afdfc00be962' 
  AND (
    token = 'apc5rtEq5+/9QT+gFzo5bLWXkKJxGGKnW4XO//QWfcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )