UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTJK/MBmJaRqFRiwQjeNMTkci55n5QaWzwwcd0qqUoM=' 
WHERE 
  key_id = 'cea45cc768ed93db3b8ea683fc8fdd318fd17d13a0f5b93a23f7bc4e958ffef4' 
  AND (
    token = 'yTJK/MBmJaRqFRiwQjeNMTkci55n5QaWzwwcd0qqUoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )