UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h5MbeaHehWRKPXVVeb4eEjoDICndFEpiuMHH4oObAFw=' 
WHERE 
  key_id = 'f4f335febe4c079de9b665574a72cae365879ebc5c77984ffeef8e330e38f870' 
  AND (
    token = 'h5MbeaHehWRKPXVVeb4eEjoDICndFEpiuMHH4oObAFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )