UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ApIxR7h8f6w0yHUhz61mEIv5pNgzWVuk0ccIIjjsh4E=' 
WHERE 
  key_id = 'a8eacb1d4b036c73a0bfc27a6599d03a72407eebef16f0f9ee222633d8514830' 
  AND (
    token = 'ApIxR7h8f6w0yHUhz61mEIv5pNgzWVuk0ccIIjjsh4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )