UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAR/479t7rIR94u8nRFC6YubaZP7lNh7rCsa5Txt4xk=' 
WHERE 
  key_id = 'e92764d1d67f1f3af10f2e1ffe171b5209300da5c04cc749d105a87d58e2dfc6' 
  AND (
    token = 'tAR/479t7rIR94u8nRFC6YubaZP7lNh7rCsa5Txt4xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )