UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCAXYJHTAqvtoeWQ1IaRGIbj2bHR2kx/MODLxCwFOYA=' 
WHERE 
  key_id = 'eec45e15aa9215db3c9da2f19bdb819d8ef2902fc19fbd5bb062a92aa60a4a83' 
  AND (
    token = 'BCAXYJHTAqvtoeWQ1IaRGIbj2bHR2kx/MODLxCwFOYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )