UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pPyfienEplYs62faT8EGst1BbrgA+i1Df4tPToEWO4=' 
WHERE 
  key_id = '310ab8cf667bc66717df1ad0db6b018b1ff2feb5b33eb6ca390624a70e7e1d93' 
  AND (
    token = '2pPyfienEplYs62faT8EGst1BbrgA+i1Df4tPToEWO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )