UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7JEp/9Ki8T48OJmZuxvHx292pcMcZ3BuU1bEonkLcRU=' 
WHERE 
  key_id = 'cfac109ee250d8c1b54293f57e3d9d90a066914742b0c0e8c63bb87494e100d2' 
  AND (
    token = '7JEp/9Ki8T48OJmZuxvHx292pcMcZ3BuU1bEonkLcRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )