UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNysZ2d2JHejqGuJ9q0q9T4es3dxnIwQGvaFPsa81nA=' 
WHERE 
  key_id = '5536c6909f858901d142e89327f52f0cb614ec7e9b6853eb4065e86108ec25f5' 
  AND (
    token = 'lNysZ2d2JHejqGuJ9q0q9T4es3dxnIwQGvaFPsa81nA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )