UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7P54Kuu8g3+Eq+JiZFKN+Knie53JoMieVGiEsdp7cw=' 
WHERE 
  key_id = 'b37034080febe0a813d53f90bddbea6fe9bac2b4c6344e998fdfbd05d1e9e000' 
  AND (
    token = 'E7P54Kuu8g3+Eq+JiZFKN+Knie53JoMieVGiEsdp7cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )