UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mJ6Y68ZBMSq2uSA4Jsv5FntkbQN4mVOfAxr6767XuGQ=' 
WHERE 
  key_id = '19ceeebab3c820badd21f9d8c07e5f9e557518fdd1a78d67898a1e8297e7a50e' 
  AND (
    token = 'mJ6Y68ZBMSq2uSA4Jsv5FntkbQN4mVOfAxr6767XuGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )