UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nVB/QNGnAXQotkm+rsBwmKPk1S/SCiKM5cs+GrS8KKI=' 
WHERE 
  key_id = '45d87242361d5014a0f5cd5db99c11d833d8e2dac93e9efd70c357cfad471b5f' 
  AND (
    token = 'nVB/QNGnAXQotkm+rsBwmKPk1S/SCiKM5cs+GrS8KKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )