UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bInxGRZuZAMvVNlxlZcj4LcF9TWRAfoua5mVA5ZdMbE=' 
WHERE 
  key_id = '2c53133c311846e33fb2ef94b2f7e09f3572d6d6faf31536be1356c47763da97' 
  AND (
    token = 'bInxGRZuZAMvVNlxlZcj4LcF9TWRAfoua5mVA5ZdMbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )