UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gz6//fMW7v5+VeVQx2A2fFXxkXA2Aofk7bVQ2hP6eSY=' 
WHERE 
  key_id = '8670e528870d21ae1d3f8f63db6793eb15e36a6d73f7b73ed4d52ac87134e354' 
  AND (
    token = 'Gz6//fMW7v5+VeVQx2A2fFXxkXA2Aofk7bVQ2hP6eSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )