UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VNHuvcnwhvsaV1JsF1r8ztxtmnJqXrbIZUxBi931Jds=' 
WHERE 
  key_id = '37fc1b424a1c6245e9e70ea12af3c09327f477fb5fc2ceada28b3934f71b255d' 
  AND (
    token = 'VNHuvcnwhvsaV1JsF1r8ztxtmnJqXrbIZUxBi931Jds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )