UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TffiCkfT5bJFVdPqmQWtatzutlvl6nhjOw/3btesVOI=' 
WHERE 
  key_id = 'b220218d2a1a71eb4d4b6a92817f0973c0cc5a69473d4bbe13e47131c2cdaed2' 
  AND (
    token = 'TffiCkfT5bJFVdPqmQWtatzutlvl6nhjOw/3btesVOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )