UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwUrNZH4hinXiOa7mQVOvsXeKVzzZmsMfaE4Hu7QeXE=' 
WHERE 
  key_id = 'fc2387579f30d7011946c10a7b991078c197eda784f12005bcb10c3cb51c5eda' 
  AND (
    token = 'qwUrNZH4hinXiOa7mQVOvsXeKVzzZmsMfaE4Hu7QeXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )