UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLXI73jqG7xY/K2dVMDG1CpUWvfBJK2rO//3MAkjOtU=' 
WHERE 
  key_id = '10a20ba9f0e8c3d7d42d66d15d2aed36ba9b9b9ce4d4d824f9174ed6b50e1273' 
  AND (
    token = 'aLXI73jqG7xY/K2dVMDG1CpUWvfBJK2rO//3MAkjOtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )