UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oHnTGMerUVbF29qTTrs4IAsbJ5mdeqJA2X9ngmtJtyg=' 
WHERE 
  key_id = '8f8797faea766eb1f338f8613a580759327a4cdcdef9e75f1c6be10a391bc01c' 
  AND (
    token = 'oHnTGMerUVbF29qTTrs4IAsbJ5mdeqJA2X9ngmtJtyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )