UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPz6fLRfmHoIxrPAuNeVASCm++VmTv4viBggmwII2U8=' 
WHERE 
  key_id = 'a0d348886533e3de61917fc5dc4e94a8b8ad332033f478e05738a533d61eb346' 
  AND (
    token = 'YPz6fLRfmHoIxrPAuNeVASCm++VmTv4viBggmwII2U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )