UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYbybdqaMOugdD2TPoMZE9sg0wMAi4ceMmbmgKtgK8Y=' 
WHERE 
  key_id = '9ad77e2888f7df012fde6745f6b3e090da4c7e8b74f0bdbf580b8583ffe5073c' 
  AND (
    token = 'qYbybdqaMOugdD2TPoMZE9sg0wMAi4ceMmbmgKtgK8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )