UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JY6Ex1/bSIUZohsG6nV7gJX/7icLWf/D8qsxf4Cd/qs=' 
WHERE 
  key_id = '5dce33ccb02dabe6c30a800d9a40563523cb649f879b7f824e9533353a59cba3' 
  AND (
    token = 'JY6Ex1/bSIUZohsG6nV7gJX/7icLWf/D8qsxf4Cd/qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )