UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCosWFv++YUq9YUkVMeQsh06n2tGYyWrHVH2EYMCRa0=' 
WHERE 
  key_id = '025b46b6497da5cc0ff48594d981309a3996bb30be8f2618f8452c988b6343a3' 
  AND (
    token = 'FCosWFv++YUq9YUkVMeQsh06n2tGYyWrHVH2EYMCRa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )