UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y5OAYXb1+5/1Bi1FUtrGqsWELLfDJcHjwyEuOUuyMsg=' 
WHERE 
  key_id = 'f3295ecf5597389206eaf7546a119ed425f49d4ded15a00c1cd016f149d66d25' 
  AND (
    token = 'Y5OAYXb1+5/1Bi1FUtrGqsWELLfDJcHjwyEuOUuyMsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )