UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0NdpeNxFjJIxOy6cx/IVufAf4Xr0GPS6tHp+5/S186c=' 
WHERE 
  key_id = '1f4434ebccb7bd67969725515def1b319108f802e8a51f0bad5ce4479cfc9f7e' 
  AND (
    token = '0NdpeNxFjJIxOy6cx/IVufAf4Xr0GPS6tHp+5/S186c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )