UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9p1yEXdpzBcPPZXHY/huOeSmGsG20DkQaCBLwjP4xg=' 
WHERE 
  key_id = '37eabc2daedce8bb5093446516670a639a008ecddf8778ff7d231c52611ea137' 
  AND (
    token = 'N9p1yEXdpzBcPPZXHY/huOeSmGsG20DkQaCBLwjP4xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )