UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0MVbqj6jmgXkDsuQJYuajPNRPdCUkdEmr+/lwgaC1lI=' 
WHERE 
  key_id = '261165aad4660f97b30e461d1a5d527e3f4a3692ea5e3a0b431e226b7876e986' 
  AND (
    token = '0MVbqj6jmgXkDsuQJYuajPNRPdCUkdEmr+/lwgaC1lI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )