UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TfU2Ok4re/734o1FYSr/CaiWPEL1iEzXcNXinWZUa8I=' 
WHERE 
  key_id = '7a513c50fd30825e8dd5a5cc24fee1acf83d54fd4ee9ba69777089cadabaf0d6' 
  AND (
    token = 'TfU2Ok4re/734o1FYSr/CaiWPEL1iEzXcNXinWZUa8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )