UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpyWmaPvLdylRNPOwupAFVWWYom/u1qi9Hk4/vo8Cik=' 
WHERE 
  key_id = '188085ff9f4c6e07c1a682ef5b41cfcd6efccdb1026d180f4741aaf9a241df2a' 
  AND (
    token = 'SpyWmaPvLdylRNPOwupAFVWWYom/u1qi9Hk4/vo8Cik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )