UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n2jOv51rkHP9XT12SwG0/HH/WRMnIR0KxqS+WqIrfp4=' 
WHERE 
  key_id = '953ed780e836577b4f30118e09a471eaa695d9a8fea4286670e7025fda026c7f' 
  AND (
    token = 'n2jOv51rkHP9XT12SwG0/HH/WRMnIR0KxqS+WqIrfp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )