UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZgGAz/INpH6HFtN+RIY4SZe+8lK+GdxEHSuLW03zhZg=' 
WHERE 
  key_id = '7276a7cd43240af9cec18279b2cd532febb6aedc6b798db4c0342ee7b02f3962' 
  AND (
    token = 'ZgGAz/INpH6HFtN+RIY4SZe+8lK+GdxEHSuLW03zhZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )