UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '92NIpmHQHWDziHzr1XovSS8gLJBB7+IDYHGi9gfE43Q=' 
WHERE 
  key_id = '52b2214d3a57ea5bbb30d7866f8353fed35ff9c57e848fb6f5d7e9c24ad2b4ec' 
  AND (
    token = '92NIpmHQHWDziHzr1XovSS8gLJBB7+IDYHGi9gfE43Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )