UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfAh1aBU1QqNfRTbqiVgPFCVGbqbLPN5bh9jvRt1lHg=' 
WHERE 
  key_id = '7b4322f3e8db495bd5820d80d3e8a3a3ffd2ddba93e1c3749aca87f6c2828621' 
  AND (
    token = 'dfAh1aBU1QqNfRTbqiVgPFCVGbqbLPN5bh9jvRt1lHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )