UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8/HOcOwsuivAbD9KcdDbN7VLPpFb6iKCIvGVCVKlQ60=' 
WHERE 
  key_id = 'e09003034202b9aaf2468f8ef79686d0dbd8995d8f50ae13eaabc8a039efecf1' 
  AND (
    token = '8/HOcOwsuivAbD9KcdDbN7VLPpFb6iKCIvGVCVKlQ60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )