UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3dOQwxZ1Q1/eshays2U7BvLJGw062ctjkB/THFLRCSY=' 
WHERE 
  key_id = '24bed8b29f671417a8fb443c35a945c78e26a0710526046174b4a70d96e95d5d' 
  AND (
    token = '3dOQwxZ1Q1/eshays2U7BvLJGw062ctjkB/THFLRCSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )