UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ilLxTuLuf/txjHwDHfZWnWbXMMC3de4/452wTAazHt4=' 
WHERE 
  key_id = 'b6a905e1333c34530176f157a23e0f66a1d193026b61eee323b1f63461b294f0' 
  AND (
    token = 'ilLxTuLuf/txjHwDHfZWnWbXMMC3de4/452wTAazHt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )