UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cCVq5WwDSDgCl+LqmvQoeekRpJ1Ium85wcU0Dtefl/Q=' 
WHERE 
  key_id = 'd5c818cb786a7e5623f8672c2903ec786c27794394c2e537011e119b2712b40f' 
  AND (
    token = 'cCVq5WwDSDgCl+LqmvQoeekRpJ1Ium85wcU0Dtefl/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )