UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vrz+Ge/82TNReeoo0J8x+1B24ErBcaefxiF4OW7tvDk=' 
WHERE 
  key_id = 'ae669b5fa103cec7d2d392409e787cf4aaeb0072f630ab6d471ea0b736c0596b' 
  AND (
    token = 'Vrz+Ge/82TNReeoo0J8x+1B24ErBcaefxiF4OW7tvDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )