UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHiF9UA2ExIQeJ/WR2Vy3btig5HK2dj7BMWV/wfjQHQ=' 
WHERE 
  key_id = 'd00187e1b534c5c7226d8d82bba66c5a568a20c4be41acc19dd761803417a38f' 
  AND (
    token = 'ZHiF9UA2ExIQeJ/WR2Vy3btig5HK2dj7BMWV/wfjQHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )