UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cF5QAEWgV3SvllO1mcvkmQeqTc7YNM4GEY+8W8S4KkM=' 
WHERE 
  key_id = '52a7e9955b6c4cb58ab1752a07b87f949f722047811bfccd60323000f5382ed9' 
  AND (
    token = 'cF5QAEWgV3SvllO1mcvkmQeqTc7YNM4GEY+8W8S4KkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )