UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cRJ1VAO0dWqOoloqvhyGBddWQVvMHHr035JEe85wNvI=' 
WHERE 
  key_id = 'f1114d243b54e39cd4ad71a820213b395c829fc527cb250eb22acefee24e5f0f' 
  AND (
    token = 'cRJ1VAO0dWqOoloqvhyGBddWQVvMHHr035JEe85wNvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )