UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qmSaG9+xokpmx9Q0r5qiHFdseHzoR9YSVMAQfYbLazE=' 
WHERE 
  key_id = '0f622414dc8e4327789c9685e4a446f2b7c26abe10a5d5cb0ad2fce722319437' 
  AND (
    token = 'qmSaG9+xokpmx9Q0r5qiHFdseHzoR9YSVMAQfYbLazE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )