UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBdDdCAS2RAxFSsBJ897wjjcW6P0sMBEqNERYNPvm/Y=' 
WHERE 
  key_id = '678e638f6fb8004291826e8d695570ee6a2f04eb81946def0a4e0cec188f0ca7' 
  AND (
    token = 'cBdDdCAS2RAxFSsBJ897wjjcW6P0sMBEqNERYNPvm/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )