UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8dH9ZEHyUrfSywoqo09UULnrmDy+B/+TRkEzXvmSl6s=' 
WHERE 
  key_id = '5a0a494fab8351ddfac80efba4c74673fc2c113bdd4bef300ee39e5cc72d9dd0' 
  AND (
    token = '8dH9ZEHyUrfSywoqo09UULnrmDy+B/+TRkEzXvmSl6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )