UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kw0t95udC2iCayAszB+3Z92w8TqFfvHsJvR1YMG5QaI=' 
WHERE 
  key_id = '9fee0cf0e9a82fd7980e9b6f5f7364a5f8dde841274d5faf0b8f745711beee9c' 
  AND (
    token = 'Kw0t95udC2iCayAszB+3Z92w8TqFfvHsJvR1YMG5QaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )