UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bQEbRokmZNz7VrQ+8YPU7HMl1BfuCgQ7MPpScfGTDm0=' 
WHERE 
  key_id = 'ce8f0ee7ef6be779d99ee9675e2891e8029977c21a4ef8e7f3db66b350824682' 
  AND (
    token = 'bQEbRokmZNz7VrQ+8YPU7HMl1BfuCgQ7MPpScfGTDm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )