UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FKJAxaed/0OKkgngsJ8/02rEjV0K5di2+Wgvkv8uRJ8=' 
WHERE 
  key_id = '45abc81d06e9bbc3d1a82c521bafc68f8bdd2b838f45d73122cfad1db35440ba' 
  AND (
    token = 'FKJAxaed/0OKkgngsJ8/02rEjV0K5di2+Wgvkv8uRJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )