UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e+m4nDcifmgJnE8cHjHsv7s4iA/ug0/qNpKO2Qz/PfI=' 
WHERE 
  key_id = '1007d387cd74f19cb5a0050c5f80176a281a36e32cace1ac2532de73c01ffb4a' 
  AND (
    token = 'e+m4nDcifmgJnE8cHjHsv7s4iA/ug0/qNpKO2Qz/PfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )