UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O5ZDRndk0xMT0F/XCkTT4hmn2EyCT8OUb6/iB64NhoA=' 
WHERE 
  key_id = '545672b07cd4cc8c76b49a945324946d6ef78b433ad3a8ed8cf6ca54e7aaba2a' 
  AND (
    token = 'O5ZDRndk0xMT0F/XCkTT4hmn2EyCT8OUb6/iB64NhoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )