UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+qlgrc+AQvK1M/xKB7Td/MQxAsOsX7N4Gs2OenfOT8=' 
WHERE 
  key_id = 'd951f4ccad69d336666bbb0c97dfbf91014e0451571cf756519501c3d7580dda' 
  AND (
    token = 'V+qlgrc+AQvK1M/xKB7Td/MQxAsOsX7N4Gs2OenfOT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )