UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'udcr5yeKJ9BBjaKDbU1hMly1dxCmJmXh52XlR6761ww=' 
WHERE 
  key_id = '67b1bd26e366671da3214e20d0bc49bf8e1152bfb431693603b42c3d4d75c2b3' 
  AND (
    token = 'udcr5yeKJ9BBjaKDbU1hMly1dxCmJmXh52XlR6761ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )