UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7VrT2jLJ8rCc/VEP/uvtS712s1q6BkLWAOwaVhqYJCw=' 
WHERE 
  key_id = 'ed344ed708549b0792aa3b0c6a809d33721786db00995fabc014d8959b4bb234' 
  AND (
    token = '7VrT2jLJ8rCc/VEP/uvtS712s1q6BkLWAOwaVhqYJCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )