UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5WXvqwQPVgFR3diLDkEeBTpLUBXOWqx/d/EiuocmvzI=' 
WHERE 
  key_id = '7cc48a1dde965afe467ea338784e7b288031e64386440ea8dd03b1619db48469' 
  AND (
    token = '5WXvqwQPVgFR3diLDkEeBTpLUBXOWqx/d/EiuocmvzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )