UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QtzMbgiNyuk0ChD/9hNHpVAYniSBJe4e6za9M2dVLXk=' 
WHERE 
  key_id = '1588274d667b6368ca83dcc2c0f4bf8f752e7e984874d7fe1689f93182ddfce9' 
  AND (
    token = 'QtzMbgiNyuk0ChD/9hNHpVAYniSBJe4e6za9M2dVLXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )