UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XMKVxBZnxZIBQEK1w4jIuaFZYaQhn1VXGDslRbdzNdM=' 
WHERE 
  key_id = '7babd2dfacee3e862a249de0699c5fcad9999f76c1ec29a2c0626bf4efbefbe3' 
  AND (
    token = 'XMKVxBZnxZIBQEK1w4jIuaFZYaQhn1VXGDslRbdzNdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )