UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k4uwF5+Ct14zxu50E9fI6ylOshDs57acmnoIgm1cBYQ=' 
WHERE 
  key_id = '14162c895c8bb2e2c3eb233554c0196ca64a1a666bb65c0fb60bb689d156a6b9' 
  AND (
    token = 'k4uwF5+Ct14zxu50E9fI6ylOshDs57acmnoIgm1cBYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )