UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uqMlEwq9waubE/2rrBdR36fKU6eXLcWc3y/5i4/X+5I=' 
WHERE 
  key_id = '4fa9abfcefa5ad457a4b453dc283ca9c893effee2e53de97cd23c81aeaaac94d' 
  AND (
    token = 'uqMlEwq9waubE/2rrBdR36fKU6eXLcWc3y/5i4/X+5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )