UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYWfY7iuzTZR1jh2kF4BmOk4iN6Q23sISh6m5cYwhgM=' 
WHERE 
  key_id = '347e51d0198102968a03884151ccb1c680ab33448ec9139f1aaffbb49fc9a8b8' 
  AND (
    token = 'qYWfY7iuzTZR1jh2kF4BmOk4iN6Q23sISh6m5cYwhgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )