UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZRoc8qXt3kLspCi/emQN/ut9lD7hMgO3gKb0aIoPpg=' 
WHERE 
  key_id = '47ceed5f3fa03a86258d93ec5497d25fd8441cf882492c8ebdb2ec65b0b3607c' 
  AND (
    token = 'XZRoc8qXt3kLspCi/emQN/ut9lD7hMgO3gKb0aIoPpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )