UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z1J62Ri3FfYkCc+Vl+O9Xtgfc7KRktgOncLjNyyjziI=' 
WHERE 
  key_id = 'b40fe9bdb8be0adb610a91cddeb1f36672af8b402fc9c923de1ef0c9370ec983' 
  AND (
    token = 'Z1J62Ri3FfYkCc+Vl+O9Xtgfc7KRktgOncLjNyyjziI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )