UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLoFOnSFdLDkX+eMOX1kdSLoA7tHhjVNcrMV6mPO9Dk=' 
WHERE 
  key_id = '0951b9f65a57b30df348f940dd3793cca40bde0f7459218b0600d93527c8c8b2' 
  AND (
    token = 'aLoFOnSFdLDkX+eMOX1kdSLoA7tHhjVNcrMV6mPO9Dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )