UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AT4qvx3QmRNKKixKDqwWHK/JSNdkDPYg6vtaRU6f+uk=' 
WHERE 
  key_id = '258f3babebe9fd7edd9c8aeaba82102d97fdd003ad83a61cb1233bdb3e6e1f45' 
  AND (
    token = 'AT4qvx3QmRNKKixKDqwWHK/JSNdkDPYg6vtaRU6f+uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )