UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+VyYMbVLAZS2Hsy8OeUvbUxDVJUdhJzvmmvXzRRocU=' 
WHERE 
  key_id = '75601e661fadf601823a3c99b4dfc6072f751addcca4c46a2a15859d96d7b18e' 
  AND (
    token = 's+VyYMbVLAZS2Hsy8OeUvbUxDVJUdhJzvmmvXzRRocU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )