UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RBQsxr1VVOr9CLV3t2DxQFRReDlpelHH226MnNDLUIY=' 
WHERE 
  key_id = 'ce5ca0f7e0f578631abd99e94d931d0cef13dffc98199eb3d4d80604d650ab53' 
  AND (
    token = 'RBQsxr1VVOr9CLV3t2DxQFRReDlpelHH226MnNDLUIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )