UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BWVkvlniEDH8VaVKIiuhMrmuUXRIkxko0Je6WwqjrUM=' 
WHERE 
  key_id = '5e3c8ff2aacc9c89883465ba417735bcb8caca78b22d8c142840881a81e8b7b1' 
  AND (
    token = 'BWVkvlniEDH8VaVKIiuhMrmuUXRIkxko0Je6WwqjrUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )