UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ShvD3kRYEGuqiJaiuaRkhGkRF1GSIFMCAAxLuTV5MRg=' 
WHERE 
  key_id = '1506686cac6b704d834d6c2cf4b4ed606eef3e0df6c115cf751116ed5b283384' 
  AND (
    token = 'ShvD3kRYEGuqiJaiuaRkhGkRF1GSIFMCAAxLuTV5MRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )