UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rrtiLiKR4LwnLbC/gtfNSfJnWW+5Z7Ejt1SKkR3LR9o=' 
WHERE 
  key_id = 'b790277e93cce7117e9d1bcc897eab06f6b526fc6ef5e0b9bd5d0e46336c4d23' 
  AND (
    token = 'rrtiLiKR4LwnLbC/gtfNSfJnWW+5Z7Ejt1SKkR3LR9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )