UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/BeOqrR9G3VqL3bzqCyUMWtbqIUfICZKB7bZnUhelY=' 
WHERE 
  key_id = '9cd4bc4506b37410cda74eca77db7914d3c502c3f5664a919fe3bcbe81d38c7e' 
  AND (
    token = 'W/BeOqrR9G3VqL3bzqCyUMWtbqIUfICZKB7bZnUhelY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )