UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gzyeg1J/OxaHbMyO3Y8thImNzL/OnlBryDz3xjS1f40=' 
WHERE 
  key_id = 'f76187d39fdda91bf8b257c9a5626870ae8ff6f0b80ed195992d74ef37aa30ea' 
  AND (
    token = 'Gzyeg1J/OxaHbMyO3Y8thImNzL/OnlBryDz3xjS1f40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )