UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDmxqd8ncvYn/McAv1rhivsmj1U35la/N3XM1y7Tnr8=' 
WHERE 
  key_id = 'a815d0697e8afe9acc5550f24ae6d320daf2b2e67adce062376eed2b646d0c34' 
  AND (
    token = 'EDmxqd8ncvYn/McAv1rhivsmj1U35la/N3XM1y7Tnr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )