UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eR7DxDEZ31z4K+6NN6sXe7AQxKp96LZ5+IFOuDxRHH8=' 
WHERE 
  key_id = 'd71ea68603e3dd6634faad317b65b934e9d57e69e3801984cc6b2027508ff7ca' 
  AND (
    token = 'eR7DxDEZ31z4K+6NN6sXe7AQxKp96LZ5+IFOuDxRHH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )