UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7M7glwkPwCGaSEUl2lxRaMoBBOxLmaAhe8jID61Rww=' 
WHERE 
  key_id = '59cf362bc766ed693a0ab2b06a3dc0ccc07758b8bf0a67f3ce81fc847832a758' 
  AND (
    token = 'k7M7glwkPwCGaSEUl2lxRaMoBBOxLmaAhe8jID61Rww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )