UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FzzVWwKAchrgpfZsMrUey6M6ZWQ/NqyqOMXXK3G8v8M=' 
WHERE 
  key_id = '6c3efd1eaea7d1bcfab2a24bfb1ca458cde769a9c0a6b935814e7489d23cb110' 
  AND (
    token = 'FzzVWwKAchrgpfZsMrUey6M6ZWQ/NqyqOMXXK3G8v8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )