UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hCYPy/Agk/DYMZ27Ep8KngWxeAWVRc6hQPcJLkLnhac=' 
WHERE 
  key_id = 'ab1c23c95c83ebf67ebb1c8d179b13102eb68ae1e192b45deefddae3965b7100' 
  AND (
    token = 'hCYPy/Agk/DYMZ27Ep8KngWxeAWVRc6hQPcJLkLnhac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )