UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cLoKMJs/mbFxI+YbdRO3OqNrfg4WFc9a3pzNV8LE/s=' 
WHERE 
  key_id = '7236c978d1482c22921ef96ab907cbbe8f9b406120b12da73a6e5b0ae392b628' 
  AND (
    token = '5cLoKMJs/mbFxI+YbdRO3OqNrfg4WFc9a3pzNV8LE/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )