UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXhWyps3+dWiV/tr58RIsFd/eBjPFDNMWBdDKo5UnM4=' 
WHERE 
  key_id = '6d4b0a2ea54c5f56b80e130e4ee9eee2869f9400537104ff01e63f4ccb5c501a' 
  AND (
    token = 'xXhWyps3+dWiV/tr58RIsFd/eBjPFDNMWBdDKo5UnM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )