UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DqoA/m8qwwCzYv2MXdQer4QluJT7nnazy2NYDvlglRM=' 
WHERE 
  key_id = '667cf382233dc8bad71c0107a397cf41fd9e3ed39b9447650c1e19747b30d348' 
  AND (
    token = 'DqoA/m8qwwCzYv2MXdQer4QluJT7nnazy2NYDvlglRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )