UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiBBLR5Tt5oaPz9M3dXLLJoeomikDYOhmQbaZ9QLyds=' 
WHERE 
  key_id = 'b33f40cda8971eb26ce0deae658eeb87d7cc517571945556b2758db4b06438b5' 
  AND (
    token = 'tiBBLR5Tt5oaPz9M3dXLLJoeomikDYOhmQbaZ9QLyds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )