UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zmc1aiKBmxMwdCmMUKacyg57MmqeGNYe/Uvu2B7k7Wk=' 
WHERE 
  key_id = '929373060449a20b89f24b67c5b98197cbfd786ca8635c5d49011ee01dae3c23' 
  AND (
    token = 'Zmc1aiKBmxMwdCmMUKacyg57MmqeGNYe/Uvu2B7k7Wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )