UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LmZSORHRsr0pg/zGcsmu1APNbRZdv+LhgcjXe85PCfo=' 
WHERE 
  key_id = 'c96bdd5dfa8644f2516e79f29a83431482fae53e40ec4b9828cb773c6d7aed2a' 
  AND (
    token = 'LmZSORHRsr0pg/zGcsmu1APNbRZdv+LhgcjXe85PCfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )