UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TUW68Xgl/oFSANXNYHE+eF7boUPb5JaMwMdwLZhSbOs=' 
WHERE 
  key_id = 'c88df82c2be5db9b4e0c4c5895f17e84dab81a71836fc5cebd5b4510a90fb28e' 
  AND (
    token = 'TUW68Xgl/oFSANXNYHE+eF7boUPb5JaMwMdwLZhSbOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )