UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjLywnWUbSdDyAaBfVhVK7Mkl1qevXdTaJn3aqpkg6M=' 
WHERE 
  key_id = 'ed89c04464240e452469eb92122382057e0dc346588aad09d7ee02ff09b94618' 
  AND (
    token = 'vjLywnWUbSdDyAaBfVhVK7Mkl1qevXdTaJn3aqpkg6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )