UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPLDM2FT81b6kS9eO7Jp1IN6c2UPtrd9tlQdmuGj7Kc=' 
WHERE 
  key_id = '8faa1cd5419c6124953f4f86b65d36d66493c305223cc7c7b739bf325a0c2b5f' 
  AND (
    token = 'nPLDM2FT81b6kS9eO7Jp1IN6c2UPtrd9tlQdmuGj7Kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )