UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SDLjNcWUyf4Vd0qd5Ptz2DaZVHhZVgR0aWT1+BG+xQA=' 
WHERE 
  key_id = 'ff3654544e8319b3660ca3b70e5312ec150c7418039401e1b9a0fba9fe70b80d' 
  AND (
    token = 'SDLjNcWUyf4Vd0qd5Ptz2DaZVHhZVgR0aWT1+BG+xQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )