UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c5cH4nEtVYX2AsV0MpF9aGmuh0AxY0vdK1LFUtDT1TI=' 
WHERE 
  key_id = '05845f9dd8eb3bb3fe77584ce9fc8455e2c4edbd6be12be3f76c87e808d6f4a7' 
  AND (
    token = 'c5cH4nEtVYX2AsV0MpF9aGmuh0AxY0vdK1LFUtDT1TI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )