UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NsLU7BVNR+Jet4vmcEIG0l4xCylq/4VZBsVkzB7m9tU=' 
WHERE 
  key_id = '73638f7156f95d9a795b2af6e7573958ee6ff954c7a0d7d5ed7ca27bb65bb73d' 
  AND (
    token = 'NsLU7BVNR+Jet4vmcEIG0l4xCylq/4VZBsVkzB7m9tU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )