UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2AH2YW4VznhWCuE36CljaRBpEkjoSWe2iUHLJsYpdgI=' 
WHERE 
  key_id = 'aadf793a74bfa5fdbf18c6ae64e2c11a4679a0d1ad8fa55aafdcba1ed40709d9' 
  AND (
    token = '2AH2YW4VznhWCuE36CljaRBpEkjoSWe2iUHLJsYpdgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )