UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfOscvU4kni9NHNr5ucO9ALnhfHomOJacWSwD2BKfgY=' 
WHERE 
  key_id = '6f683cefcdc624cf5854085776d972ed2cf4c27552236ec92776c8be8771a66c' 
  AND (
    token = 'EfOscvU4kni9NHNr5ucO9ALnhfHomOJacWSwD2BKfgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )