UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1IMOnL+tSQKQJz3eMHnS/RkhzomiJyxb5SylNp/JLvM=' 
WHERE 
  key_id = '94eca77c81b4b89e9f7a31460a39ffd632ae2e17076fe8c0f6dd69a210b9a737' 
  AND (
    token = '1IMOnL+tSQKQJz3eMHnS/RkhzomiJyxb5SylNp/JLvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )