UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X+bM5BvFED0TROxnB0+ap3XHo2KVFASd8UFNtsjEO+0=' 
WHERE 
  key_id = '9f78972bc3fb152a7e3b6976f2631251af2fe6f0343fc83e60b7a52b264b762f' 
  AND (
    token = 'X+bM5BvFED0TROxnB0+ap3XHo2KVFASd8UFNtsjEO+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )