UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFHNKLB44qXALb1sUpPoX84QxtzvsEqjsXugOgk8NGU=' 
WHERE 
  key_id = 'd352851e2f34247da591a0d5dc443e38b91a02cecc9ce6dcdf4edba720e0a1b0' 
  AND (
    token = 'CFHNKLB44qXALb1sUpPoX84QxtzvsEqjsXugOgk8NGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )