UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'meZt3+keMfuykuPwnNK1YbZhu0DJjdp/4HU+cYbs2vI=' 
WHERE 
  key_id = '1aeb0fb9217597175eb0033e84a0b16a15a76bfa73c7b9ae44747c14ca70798e' 
  AND (
    token = 'meZt3+keMfuykuPwnNK1YbZhu0DJjdp/4HU+cYbs2vI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )