UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Deala29KVr3taDMFXv9iariK8I27n5whD3kWAJ9ab/s=' 
WHERE 
  key_id = '0a9b21c390bc85aab3c9b76e8df17896829c70cc989b28c2fac978f0eef17998' 
  AND (
    token = 'Deala29KVr3taDMFXv9iariK8I27n5whD3kWAJ9ab/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )