UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UM3Ss7ynQLWK5NI710Gx1/0c455UB4dqkcAFzLuLqqE=' 
WHERE 
  key_id = '82299bb5a3d8b849d24306084ed9330508de7c185af07b3bb574c2e5b851f826' 
  AND (
    token = 'UM3Ss7ynQLWK5NI710Gx1/0c455UB4dqkcAFzLuLqqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )