UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24c6O4KfK6U17iIY235ekzwp1bqG0TxszrlonubcH68=' 
WHERE 
  key_id = 'accd9cb2373395b31c75ce58026bf258134126124ac633b3e3d2c04b62625d15' 
  AND (
    token = '24c6O4KfK6U17iIY235ekzwp1bqG0TxszrlonubcH68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )