UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0FcMDSOylt/nb938UPqvSevVISG0WVvSkeavzh+zw20=' 
WHERE 
  key_id = '334862b388cd5cbbe4705fc2810043e5f0f3258814fe0199ee7ceb4931686ef9' 
  AND (
    token = '0FcMDSOylt/nb938UPqvSevVISG0WVvSkeavzh+zw20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )