UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiyVkMqywQnrGKUne1z/dLcVJ+VKY5fjDPxZYr0DcU8=' 
WHERE 
  key_id = 'cae8f2f8fed9d90f3100d6a0500a701becd9fe6a15db4d06b89bad5c9e79803a' 
  AND (
    token = 'QiyVkMqywQnrGKUne1z/dLcVJ+VKY5fjDPxZYr0DcU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )