UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJS7xjVtAmCShlttAUJKChGIdAG9/doYb0EL2Tit6TU=' 
WHERE 
  key_id = 'c73fb3ed0e1b02584f0b6f9095a572d0a5c86f0396512e2ef4461240ee23e975' 
  AND (
    token = 'uJS7xjVtAmCShlttAUJKChGIdAG9/doYb0EL2Tit6TU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )