UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cFr399OgGVdkumvCzkRLrdRqShLef7hfksNI7grqJSY=' 
WHERE 
  key_id = '518cbf5f2dbeb8c6045f41e1a840494cf97ecb0f0d9ebaebd0bd9eb4bdba1aea' 
  AND (
    token = 'cFr399OgGVdkumvCzkRLrdRqShLef7hfksNI7grqJSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )