UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jQndDLEJcdBfzIaJfVW1p3HuOoHtEQ/zyT+ztC3Ny+s=' 
WHERE 
  key_id = '263b89ce5e48e621dfd0726adee47176392a5ee895095b08b25a31fcba460f38' 
  AND (
    token = 'jQndDLEJcdBfzIaJfVW1p3HuOoHtEQ/zyT+ztC3Ny+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )