UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's9AjBHK9upmwnPRyTlmnrowmkQF4nCSktrLZ0t2t+Fk=' 
WHERE 
  key_id = '7806e881a68566bbb6c3719f94b0a653f403a8dba89744cb365258d604d7cafa' 
  AND (
    token = 's9AjBHK9upmwnPRyTlmnrowmkQF4nCSktrLZ0t2t+Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )