UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qeLZEIOrHTN4tsblD1NOLUKsWDQEbnJq6lYOsm5W/50=' 
WHERE 
  key_id = 'f92cdf65f135c0f41fab0a74074c9872eefab1d8645903995f3fcefaf4061b46' 
  AND (
    token = 'qeLZEIOrHTN4tsblD1NOLUKsWDQEbnJq6lYOsm5W/50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )