UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4j5BBko10jZbPeglk/wj4JwIXFJ2XkBJNzYSkc/2/WM=' 
WHERE 
  key_id = '6350dc4759a3f008c3faab3637d33305e212cd86f3dedef25c59df7332362053' 
  AND (
    token = '4j5BBko10jZbPeglk/wj4JwIXFJ2XkBJNzYSkc/2/WM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )