UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CuBtIZQi7x2gJLRT70skSIaKvm6C7+Td0AfldNK6Qdg=' 
WHERE 
  key_id = 'ea2e6f253b021f2dc9af3fed6ca66f33340b21e444251061c9aaaaca9cdf161e' 
  AND (
    token = 'CuBtIZQi7x2gJLRT70skSIaKvm6C7+Td0AfldNK6Qdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )