UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0BGBD9L+GxhSUpiq6qoXgGr7XPjl3n/2PgDwmLWh/Oo=' 
WHERE 
  key_id = '59d2ce72bd121d4da3e99727f457d6770aa282f29b5d0be3b2ab71c1c0d3c98f' 
  AND (
    token = '0BGBD9L+GxhSUpiq6qoXgGr7XPjl3n/2PgDwmLWh/Oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )