UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qp5HZ5RQ7uw5sG79GG2Eb9FaDZul5cm9tujYODdwpXA=' 
WHERE 
  key_id = 'f388eb26f469bfb14c4c76f6f8c1105c5823aa0a84e5cedc22e6433a3c069e46' 
  AND (
    token = 'Qp5HZ5RQ7uw5sG79GG2Eb9FaDZul5cm9tujYODdwpXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )