UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uy7Q8ZCz3DJ9FKnMBCBcapNOF6kgJHy5Z9HAbflzF9g=' 
WHERE 
  key_id = 'b2f01ebd9c70c0935992908e51532227a8a3419d741ef81636487738d599e43b' 
  AND (
    token = 'uy7Q8ZCz3DJ9FKnMBCBcapNOF6kgJHy5Z9HAbflzF9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )