UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ewZAcULFrR16hhlDTwFH1/LXw7oExE0A4kKulMruxL4=' 
WHERE 
  key_id = '3041ff5111f31930c1001d58855eb1c5dead89df7e684980caa088c95044f50c' 
  AND (
    token = 'ewZAcULFrR16hhlDTwFH1/LXw7oExE0A4kKulMruxL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )