UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Gb0ANk0UZSSftbNgpKkES3arvyxxEcdoZ759Psf060=' 
WHERE 
  key_id = '0205522586dc39f1159bc9695248796baf8ec310439eaf07c39ba7b29ddf6b70' 
  AND (
    token = '1Gb0ANk0UZSSftbNgpKkES3arvyxxEcdoZ759Psf060=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )