UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZBnuEMoPC1hcIxdv62AttQTSLAy5ho+sMQc/nFuSS4=' 
WHERE 
  key_id = '26b8b3a2f2de899617ef1d07257dcc2a2d4f47cfa7980422c520e52f4a2c7b89' 
  AND (
    token = 'SZBnuEMoPC1hcIxdv62AttQTSLAy5ho+sMQc/nFuSS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )