UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QoEb7HNES2Jrkw3G93R0LFIr1JvQnPo6dO90dX615o=' 
WHERE 
  key_id = 'd64c98b55cd246f9010f359d8f75073d01d5924f9387c1f72d9fd8e4e04e2690' 
  AND (
    token = '7QoEb7HNES2Jrkw3G93R0LFIr1JvQnPo6dO90dX615o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )