UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gBavLTdbK8L1+J2LgKUCiSXvTkj/BUH5PnreuYRK4fo=' 
WHERE 
  key_id = 'a6cfdf011be7351ef3d3608fd1bff7c38f62e9cb046367ddc98b75348e46e092' 
  AND (
    token = 'gBavLTdbK8L1+J2LgKUCiSXvTkj/BUH5PnreuYRK4fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )