UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNoZ/oaEgzVxBu9tts9iFFs1GdgpsttaHmF9Mrk4o1w=' 
WHERE 
  key_id = '323f62666ef4509a05fc1beebaa32b9edc183116255e88b00d727938706753dc' 
  AND (
    token = 'eNoZ/oaEgzVxBu9tts9iFFs1GdgpsttaHmF9Mrk4o1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )