UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zwBimUPtM+BlpGtc+8harwXF1vClFN4Wt4fjTv9EeoQ=' 
WHERE 
  key_id = '339d6a488318b5a81c681c6d6422bf9effffa6861a4b5b84c728fd6e72a1e24b' 
  AND (
    token = 'zwBimUPtM+BlpGtc+8harwXF1vClFN4Wt4fjTv9EeoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )