UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ClmLbFrnKu+8Nna462wXhUZQkesaXVHkihQ5Ps9KXs=' 
WHERE 
  key_id = 'ae9550d1fa20e8ec2c472ed7c47fd7c051baebe66aae52bac524805b2062a932' 
  AND (
    token = '/ClmLbFrnKu+8Nna462wXhUZQkesaXVHkihQ5Ps9KXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )