UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8dggu5aYFSqBbUYtSDILRMrfMT4G1421dt6k8HrD8/c=' 
WHERE 
  key_id = '5e6a6842597d35039a41b85bd39fd0f2d8696206b9a5d9deaef8678450d4acb1' 
  AND (
    token = '8dggu5aYFSqBbUYtSDILRMrfMT4G1421dt6k8HrD8/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )