UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qIfHfqzYRad1XKk0kvPRKF7CBW2XJvEicNV8i/8hymc=' 
WHERE 
  key_id = '20c9e4949e9e6443cb8805dd5ba53a9eee63b779ad31a1a275e640f304828ffa' 
  AND (
    token = 'qIfHfqzYRad1XKk0kvPRKF7CBW2XJvEicNV8i/8hymc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )