UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eSx+KeIcBYnQFr0SZsEdlXHPUDN8YbaD1UgMzdymTJE=' 
WHERE 
  key_id = 'd9ce96469398fd783f087d201e6dc30b67f3b8d7f13ad85b0acf4189e524fa4d' 
  AND (
    token = 'eSx+KeIcBYnQFr0SZsEdlXHPUDN8YbaD1UgMzdymTJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )