UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sXuQT/9LDjyP4/7uDyD4YctW0T/LEDSMJLnkRyebag=' 
WHERE 
  key_id = '1b6706a59832f8dfcf89b7f1a5062f35464edc9ad2884555cf38be6fd312eccd' 
  AND (
    token = '3sXuQT/9LDjyP4/7uDyD4YctW0T/LEDSMJLnkRyebag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )