UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAb+6HzIekPj1GJx9Z990Oe3ayBefBjZLtB2vse6gIc=' 
WHERE 
  key_id = 'e5419ff841d567f9ba0521b6890e80c9fee7964a85f63c43d075e21ee8672b72' 
  AND (
    token = 'SAb+6HzIekPj1GJx9Z990Oe3ayBefBjZLtB2vse6gIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )