UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TK9E4smvc7molcmT/RBhdtIS1d9Hia3dmiaMM/tVKes=' 
WHERE 
  key_id = 'bb593024dc15f63e8379ea456f499b4f7746205e4701ca441a6a3341d6443960' 
  AND (
    token = 'TK9E4smvc7molcmT/RBhdtIS1d9Hia3dmiaMM/tVKes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )