UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MnfnwkDwvKsSHaKIVKwjYd7Ju+FTYlvnrGFbDA78ZJo=' 
WHERE 
  key_id = '313d656cd291a8c7ac4b139d82d5e056e00527e473f583972f5ca42b18d86ccd' 
  AND (
    token = 'MnfnwkDwvKsSHaKIVKwjYd7Ju+FTYlvnrGFbDA78ZJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )