UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hfJzQQ14/QM4opsNv9PfTjmpKDW3BfYH5epv+nzBNuY=' 
WHERE 
  key_id = 'e3dc045a7b0f5ca23291f45e91df0db45de477433cdd756cda4ab82dbeac9f69' 
  AND (
    token = 'hfJzQQ14/QM4opsNv9PfTjmpKDW3BfYH5epv+nzBNuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )