UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G3hjwPyCkF1XPV9Gy/P0JPOxfrWRsXPvjllIGY/Jutg=' 
WHERE 
  key_id = '7bbe61c6f7ebb48bd81d2e351772ac3c8e64d2851598e17035a46daa63ef85a4' 
  AND (
    token = 'G3hjwPyCkF1XPV9Gy/P0JPOxfrWRsXPvjllIGY/Jutg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )