UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+j218B9PR6hR1x4/vaka1VG7Lsc/BhfdNgnZUSUDF3s=' 
WHERE 
  key_id = '8afda9643c79f2ab3ce327475acf5dd3668bd2e0e789de9f5641167ec0429152' 
  AND (
    token = '+j218B9PR6hR1x4/vaka1VG7Lsc/BhfdNgnZUSUDF3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )