UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd83atjFKlN6TfWA4Txl42sYrovVhW0W1Z/wQ24DL3/c=' 
WHERE 
  key_id = '2a013bb06a9efc64d1b455f362baf82849d9ff37ef7193b41b936a107f99f9a1' 
  AND (
    token = 'd83atjFKlN6TfWA4Txl42sYrovVhW0W1Z/wQ24DL3/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )