UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F9Yt1/2TkRQyCPVMt4+3I39x4cnMkCAOAUDysbOUV3g=' 
WHERE 
  key_id = '6ed13e79befd3b9574844db319f148f03c4eb8a6652560f50fc05820561d9690' 
  AND (
    token = 'F9Yt1/2TkRQyCPVMt4+3I39x4cnMkCAOAUDysbOUV3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )