UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'njV/iYpsahb7bxG9s2qaS3eRWdAqH+oPr3XxLy+6ng0=' 
WHERE 
  key_id = '3a41f564cb70e53f58a1235ae25580ed64d7ba6bbdd5a7fa7e419cc51e3d5940' 
  AND (
    token = 'njV/iYpsahb7bxG9s2qaS3eRWdAqH+oPr3XxLy+6ng0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )