UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsgWLTt9iehyvXkrfeuzAKjkj4B8xdFmUhc2Bk/Va84=' 
WHERE 
  key_id = 'aa902e33686716533c18141bf4d74373c6f26591045385426f8ff9f3dbd8342b' 
  AND (
    token = 'vsgWLTt9iehyvXkrfeuzAKjkj4B8xdFmUhc2Bk/Va84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )