UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypCnM8xk6DOF3Se0kVqUK9Miu/Xt0KuCDDtFqqBbryY=' 
WHERE 
  key_id = 'b36bf4c632c13af396f7d47557273f8e9370dcbf04e5957be2765368d848ccc3' 
  AND (
    token = 'ypCnM8xk6DOF3Se0kVqUK9Miu/Xt0KuCDDtFqqBbryY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )