UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghJYDJufqUXMhvcsqLarKlmoAAQ6frEIFMBMSLIFVq0=' 
WHERE 
  key_id = 'c553f4b7eae014dfdc64c26037ff7149579032a663553b62df38864f1489b7f7' 
  AND (
    token = 'ghJYDJufqUXMhvcsqLarKlmoAAQ6frEIFMBMSLIFVq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )