UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lUwNAJ/x9TaG6hodbLo3V+95dQ71wX2e2Qzep31ukhE=' 
WHERE 
  key_id = 'c71f88a8085397ab083ad2012ba71ac6a5a17315da840b0388cc56d96d9eee84' 
  AND (
    token = 'lUwNAJ/x9TaG6hodbLo3V+95dQ71wX2e2Qzep31ukhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )