UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TL/zZ246cZZRFz3H/ne1ZvGkot3J/OaJQpM6A3/C1RE=' 
WHERE 
  key_id = 'c9de5aaa5201ee177388a768c4766aa29204b9bec24126f077073a746dfa6111' 
  AND (
    token = 'TL/zZ246cZZRFz3H/ne1ZvGkot3J/OaJQpM6A3/C1RE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )