UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8wvX5sGMPPrxa2HyV6vKEcKeFO7TYaMHEi6dHlgz4jw=' 
WHERE 
  key_id = '00d139b4c92b55877d49c3d4fd2bc9603df1385330923d41a92bda3dea4670e7' 
  AND (
    token = '8wvX5sGMPPrxa2HyV6vKEcKeFO7TYaMHEi6dHlgz4jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )