UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fp9FyPkqvEvCxMaAyG8u1UQLHoUiIrG1VrMbHKN2c84=' 
WHERE 
  key_id = 'ad1cfeb8cc9e049b1ae2fa3dcec90feb8abb758401db594ff2467944fee59497' 
  AND (
    token = 'fp9FyPkqvEvCxMaAyG8u1UQLHoUiIrG1VrMbHKN2c84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )