UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4pQzVNQ02jchSt5bNXkZ78vY5K95QYljggRSfEoBQVA=' 
WHERE 
  key_id = '366ee7be40de86acb0be304b495259eeb77b75e50bde750fcd631d745382fef8' 
  AND (
    token = '4pQzVNQ02jchSt5bNXkZ78vY5K95QYljggRSfEoBQVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )