UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b4LekOVxlv6GcNp6+HK5CJcbQ7vwuVksmRP7tGZPGdY=' 
WHERE 
  key_id = '32c38830839992aaed64215119f53c9e6fc5881b05b6c073a14ca9a4a4f94110' 
  AND (
    token = 'b4LekOVxlv6GcNp6+HK5CJcbQ7vwuVksmRP7tGZPGdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )