UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcZn6UzgxaCIXdC7b34HN4M1RqTXdwbEF0NAj2oom3Q=' 
WHERE 
  key_id = '0967d65d53c50b446f2751a662cbb826a56fcf8d89ef8149af3e0a3457b66616' 
  AND (
    token = 'fcZn6UzgxaCIXdC7b34HN4M1RqTXdwbEF0NAj2oom3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )