UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'up9QbT8CXKKrsDle/SFgIwYLU/HWcLqenveBOzZxKMY=' 
WHERE 
  key_id = '78d702c44e99018774a483cb16dca9df56130de0263e4063ff811aa383b706e5' 
  AND (
    token = 'up9QbT8CXKKrsDle/SFgIwYLU/HWcLqenveBOzZxKMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )