UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9aET/KI98Fm+7JW4gEL9Jp6H1VveamRvQ9YG7D2vJQ=' 
WHERE 
  key_id = '1a70d0b96de0ec00a800d24e4f3fc5d01950d48bad55478c939f4fd2e9812527' 
  AND (
    token = 'E9aET/KI98Fm+7JW4gEL9Jp6H1VveamRvQ9YG7D2vJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )