UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJVW/bofxX5Sq0LbDj6rIjz6mpX8aGlQFVmyDefYgZ8=' 
WHERE 
  key_id = '259297e9a1564bb7ab3bb6549c2187f8a0886ba9d9a3ad1c234d26ef5f55006d' 
  AND (
    token = 'QJVW/bofxX5Sq0LbDj6rIjz6mpX8aGlQFVmyDefYgZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )