UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19R4PcylNn+o0oDNbioIOFYHorMZqQEiT21R5nw2XRM=' 
WHERE 
  key_id = '70a861b06d806b601fe4eeabf37fc355407509b5288a7d8e66b5650f12da1b5e' 
  AND (
    token = '19R4PcylNn+o0oDNbioIOFYHorMZqQEiT21R5nw2XRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )