UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bN59bsO4Pqg+lEjxcLN9Y1uoToaMfmRcvr73Jv3TSfE=' 
WHERE 
  key_id = 'a40c2df0c558671330d08eaa09ecbd66ff810b844d251ba3b3461bb64c2d1255' 
  AND (
    token = 'bN59bsO4Pqg+lEjxcLN9Y1uoToaMfmRcvr73Jv3TSfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )