UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KxQ6ljaIF4ReXJVBl6HglNx/olFwH6lm75ibQSD/BIE=' 
WHERE 
  key_id = '0c9bc0f52f0e0bc7a1dc9c9a8fb1f06f62bef3a586f348ce43474082372e9b23' 
  AND (
    token = 'KxQ6ljaIF4ReXJVBl6HglNx/olFwH6lm75ibQSD/BIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )