UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nFasJPnjN3EcMFVclFATQAyu9iLN6AHM5HQM7tZTAoM=' 
WHERE 
  key_id = '952663c54ce86f31c97ef4e6782dc48dfa93ad8180dd567f3678c1fe4538257e' 
  AND (
    token = 'nFasJPnjN3EcMFVclFATQAyu9iLN6AHM5HQM7tZTAoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )