UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uxh9lk0Jd7en4PF0QAeHR7yUBSOH2s5pU7KFENO7IP4=' 
WHERE 
  key_id = 'b881a0349e669e5283fbffd8850464ada30f7e14d7d8589a71c32462e84794c1' 
  AND (
    token = 'uxh9lk0Jd7en4PF0QAeHR7yUBSOH2s5pU7KFENO7IP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )