UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J+9pve/614gd2Z+l06lN5OWRxOWycXdpUrQUuUDwiw8=' 
WHERE 
  key_id = '18b6fb40dadb1e54e3fb515a17ae84cd32ccda57fcefc9b2e38c44f9f9c4849d' 
  AND (
    token = 'J+9pve/614gd2Z+l06lN5OWRxOWycXdpUrQUuUDwiw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )