UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJ6ErsXAcy/lJtt+Fbb5Nb5aoKXc76Vtf2XfZ10T/C8=' 
WHERE 
  key_id = 'fe08cfed3171d9787ed49b4cf54125a065c376ec4aaffe18755842d186ef1b37' 
  AND (
    token = 'yJ6ErsXAcy/lJtt+Fbb5Nb5aoKXc76Vtf2XfZ10T/C8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )