UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eQMy71KfvDWwHy2xc4IA4s/Qf9tZI8EHHkKkunmmCnI=' 
WHERE 
  key_id = '41777b0d01ebd0135889672e709e0fba90d824c6c17ee571cac91b0109a75ef9' 
  AND (
    token = 'eQMy71KfvDWwHy2xc4IA4s/Qf9tZI8EHHkKkunmmCnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )