UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ildDBX5VyQMJ8BR54zfPZ+lEtQiR1oKJglb8kYTVvjI=' 
WHERE 
  key_id = '430f0dec3c497b2f19de06bc795d7a5061ac9d6350e9d0a2578729874a112d2a' 
  AND (
    token = 'ildDBX5VyQMJ8BR54zfPZ+lEtQiR1oKJglb8kYTVvjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )