UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kblM5wUcJudEvKkQbq3vYNYe1ITnqJjCD+aC3AK6ezA=' 
WHERE 
  key_id = '9227c59a6c60eb3801debea71d49cdd493c2e86685f262d5e4b0e51c1f428f84' 
  AND (
    token = 'kblM5wUcJudEvKkQbq3vYNYe1ITnqJjCD+aC3AK6ezA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )