UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j0TCOH7PZDXjk96AQYB+3TkUcHsjcKlQZMzmXzcay4Q=' 
WHERE 
  key_id = '2da3b1a0f27cd51fd961c5078ff342da627e611b621af76f7339aa1d7aa89512' 
  AND (
    token = 'j0TCOH7PZDXjk96AQYB+3TkUcHsjcKlQZMzmXzcay4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )