UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DUoGVRHmZ1Z5ZRHhqXrp+b2HYHLyaCpwCxoulyZ82Mc=' 
WHERE 
  key_id = '8f964586fa87978e0670c58f4db79c6e5a0f799839a501dd851d202a4793c165' 
  AND (
    token = 'DUoGVRHmZ1Z5ZRHhqXrp+b2HYHLyaCpwCxoulyZ82Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )