UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aoY8LXnbvzW9pVnNWGFpT7ccfzr4dAvhgxF0wkTiiIs=' 
WHERE 
  key_id = '0b885c6ea9a70c9f9e4b7ceea80d38b67ac1f2ad0a26992d61ec887df0597f43' 
  AND (
    token = 'aoY8LXnbvzW9pVnNWGFpT7ccfzr4dAvhgxF0wkTiiIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )