UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Beagbzqh7Cu1Gb3z6W97wSiDYh9IkrnBI+uiUJ8C/I=' 
WHERE 
  key_id = '11d5fd7d2b6c9bc2c198529df068887b5fbc9864049f63097bd12a2b5baa4396' 
  AND (
    token = '+Beagbzqh7Cu1Gb3z6W97wSiDYh9IkrnBI+uiUJ8C/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )