UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDC+PzdkMQBbQRfikUP0CZ+4vGdWv4CPiEE5WbswP80=' 
WHERE 
  key_id = 'ec8374513bc70416aaa91bbeda4eb80edb38197a07299995d7634104582e10d9' 
  AND (
    token = 'cDC+PzdkMQBbQRfikUP0CZ+4vGdWv4CPiEE5WbswP80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )