UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BFkqC9bkCJqizdzjBd2dkxuvC5O2D1sGL1QBWqij688=' 
WHERE 
  key_id = '30a188e029e7e45c7de0fb71f5374ef5d227801d19ff79f3ea1ebdaeaa05766f' 
  AND (
    token = 'BFkqC9bkCJqizdzjBd2dkxuvC5O2D1sGL1QBWqij688=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )