UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1M3rvN00PNV6T6dyIIqNqdlWp9maswJJNo5a5Cu1P8=' 
WHERE 
  key_id = '97b7a5cfd021c874eeb26a58d68cabe0ff5b17d9a9a5ab3c77b58960d8709689' 
  AND (
    token = 'V1M3rvN00PNV6T6dyIIqNqdlWp9maswJJNo5a5Cu1P8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )