UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxvY2l6vI3CGsXEaYlwPhIOgZe1s4GHGCIbd+b23/YY=' 
WHERE 
  key_id = 'c7c3707dc571045c34a2e12bdc84e1ebb03e7f7215396b3c815efa716c127ccd' 
  AND (
    token = 'JxvY2l6vI3CGsXEaYlwPhIOgZe1s4GHGCIbd+b23/YY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )