UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Evz+GjL3umPHXuXudOWr2Ygtk+lNar0evfeRJnYS8Y=' 
WHERE 
  key_id = '89cd32be90c1a881e45ad2a84ac70dc58e7e113c76af18a5a126c2c65ec8a2dc' 
  AND (
    token = '1Evz+GjL3umPHXuXudOWr2Ygtk+lNar0evfeRJnYS8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )