UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sfdcnpltKIqFMNgbNT8dDRDKe76rOeQmrYJtKV8zRWA=' 
WHERE 
  key_id = 'afd5ae4505ad20aa06bde76c1d249802d3ea32e44b83159ad7f5f1e37f0d02d5' 
  AND (
    token = 'sfdcnpltKIqFMNgbNT8dDRDKe76rOeQmrYJtKV8zRWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )