UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JyQTTCkkvdApZAJZCjmOmpcgxBPlBc0VcKSezmYpQI0=' 
WHERE 
  key_id = 'b4be28df033ddc708bedbc5c14be0a6a04a7382c60cdb5399011aebfb1f44b4b' 
  AND (
    token = 'JyQTTCkkvdApZAJZCjmOmpcgxBPlBc0VcKSezmYpQI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )