UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gvU143gkii72MVQV4bUJd6XR9m/ZBrB83cn8D6crwxY=' 
WHERE 
  key_id = 'a2823b48e4e8fe8855f80cd5bb70f1626aa68c5ada8a9417d347c30494bd3268' 
  AND (
    token = 'gvU143gkii72MVQV4bUJd6XR9m/ZBrB83cn8D6crwxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )