UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'spmUUBH0j9nilUACYybuCcSQ2EXM1XzInNWM+0wflm8=' 
WHERE 
  key_id = '4db521a5c691e87e79e696f5427e9719785ff5a288ab337a9261b8894ddbc9c7' 
  AND (
    token = 'spmUUBH0j9nilUACYybuCcSQ2EXM1XzInNWM+0wflm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )