UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26ItTl5i7ComIOrHJ9nka2vvDzqvBmWd/6LsMFha1Cg=' 
WHERE 
  key_id = 'ac958ccb11e80e3ea731dbc4dc460f701a01e1a1fba8dd9e7b15df7cf8e03a0d' 
  AND (
    token = '26ItTl5i7ComIOrHJ9nka2vvDzqvBmWd/6LsMFha1Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )