UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'to64B4Xb0jhH0JaCW344WHlQ72AP9xMDv8xQFCnGxVc=' 
WHERE 
  key_id = '98b837a287578bc119fbb2be0827a5a72f2a67e7d8c66567df27ca7279bc3e5d' 
  AND (
    token = 'to64B4Xb0jhH0JaCW344WHlQ72AP9xMDv8xQFCnGxVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )