UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kK1w3YeFGyrGOhfzYzA3PKcfKmrzWYwRLJ/S+alagWE=' 
WHERE 
  key_id = 'bde97a164092e8097aa787e5f3dddfda0d47df1ada2ecf840d9ef82553d4db67' 
  AND (
    token = 'kK1w3YeFGyrGOhfzYzA3PKcfKmrzWYwRLJ/S+alagWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )