UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7xrPY1lRhVUxmzF4ERf3kfW+Pi/HTTtsD5SO3URNOhw=' 
WHERE 
  key_id = '43a7a3a7909fd268e82b54ce3e61f19dd6054aa1513f0d8a898b4c6ce25cb831' 
  AND (
    token = '7xrPY1lRhVUxmzF4ERf3kfW+Pi/HTTtsD5SO3URNOhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )