UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1y2Z7cov9FHqGvF5xCIR40LmMaVrduRKeTom6Dqk9o=' 
WHERE 
  key_id = '59df0a43d076d360fc51a2e37af7b43f8d856fd5b912272501707e90c35fb49a' 
  AND (
    token = 'X1y2Z7cov9FHqGvF5xCIR40LmMaVrduRKeTom6Dqk9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )