UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JCvAyAIzDLU39VfF8rLzHQzQRrr+KyNBktwwLLVdW2Q=' 
WHERE 
  key_id = 'c47e7d56fc976c54840e6f5e3a0cd0e7c1e29fa5ba36cdff143d50bc71c71782' 
  AND (
    token = 'JCvAyAIzDLU39VfF8rLzHQzQRrr+KyNBktwwLLVdW2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )