UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IKNiOObi0neyWeMIU8e2hPEUlYnzlC4dO0hnpfcvkZs=' 
WHERE 
  key_id = 'fa1b2ddcf6986c575a413942dd4b3dfff4966bccd452c242519f129416dda072' 
  AND (
    token = 'IKNiOObi0neyWeMIU8e2hPEUlYnzlC4dO0hnpfcvkZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )