UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdg60yHOPk6C66t+VheTIzEKIfjD/bnOMfPqVkZ/cl4=' 
WHERE 
  key_id = '180598febd7df1384f5b1b7960f32549fb04490e79f1f61c31219e3d974176bf' 
  AND (
    token = 'pdg60yHOPk6C66t+VheTIzEKIfjD/bnOMfPqVkZ/cl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )