UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gb49m3EzQAZuDw+9yiwSc0N3AR3W8GFBI0MCwKqgirY=' 
WHERE 
  key_id = '11611a45bcfeaaee82138286bfb0ead16204375b7661de9859c839dd4b236daa' 
  AND (
    token = 'Gb49m3EzQAZuDw+9yiwSc0N3AR3W8GFBI0MCwKqgirY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )