UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mFChsKHEN2UXkQkRWQZjE44Rew9TjR5XKm6k8N9+jmo=' 
WHERE 
  key_id = '6b6a128e5aa2369ec779ab293b308682619e6d634f56e385fd327834432b3153' 
  AND (
    token = 'mFChsKHEN2UXkQkRWQZjE44Rew9TjR5XKm6k8N9+jmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )