UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qbshAVPxzWHQl2R+pLfDzM/jQ3JCoZtBbiI8I7nOTEU=' 
WHERE 
  key_id = 'a1dd058d34be556c49c1a7192f33cc5150af1731b2ef1756d8a9b6a0b97e91bc' 
  AND (
    token = 'qbshAVPxzWHQl2R+pLfDzM/jQ3JCoZtBbiI8I7nOTEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )