UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FsAwTo8HQlxO7NLr/Mh34QVEPPvSRHfPyGxlLJySLno=' 
WHERE 
  key_id = '6096d519edf97e8efceb29d5f6801d9346fb35a724ac506a3a12d284378c9e1f' 
  AND (
    token = 'FsAwTo8HQlxO7NLr/Mh34QVEPPvSRHfPyGxlLJySLno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )