UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6MsP5Q2E6ifnCnFEDltUgdMgh6ELheFm3UZIb7D/vY=' 
WHERE 
  key_id = '00dab4804c8a80b9816d33270906d9ad69d9d1299318539438781574f035393c' 
  AND (
    token = 'p6MsP5Q2E6ifnCnFEDltUgdMgh6ELheFm3UZIb7D/vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )