UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4+p8qMz9TDXrkq+raJb6QoguWge/LTd+KDfCiWKf4k=' 
WHERE 
  key_id = '23809b9840970da8923828ae3a21e345fa8a8ba33692bd89c678134f8c6f368a' 
  AND (
    token = 'F4+p8qMz9TDXrkq+raJb6QoguWge/LTd+KDfCiWKf4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )