UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EjljmOKVrOPxdTmSNo3i29vS/iPfzzWmNbS6FkL0zu4=' 
WHERE 
  key_id = 'f0f6fb7bcab97e42a901f1c19fdc661933c68b90fcb477aa094ef406253b6358' 
  AND (
    token = 'EjljmOKVrOPxdTmSNo3i29vS/iPfzzWmNbS6FkL0zu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )