UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wvZcex4IvuDurzyxzR6EtY8SLZGMzXF3OuGCvMECWdk=' 
WHERE 
  key_id = 'd1fbda2634b3cc09f6e70e7325ed100a1a9728bb97e675e32ea2d794ef0972e8' 
  AND (
    token = 'wvZcex4IvuDurzyxzR6EtY8SLZGMzXF3OuGCvMECWdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )