UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '89pBants88rkD+SNv6lpEtda5qPCgtQuxudPiE8Zyyc=' 
WHERE 
  key_id = '031b08ff6cffef99282381e44a4e992d51f7c7d125d9d51ed58eef81807f452b' 
  AND (
    token = '89pBants88rkD+SNv6lpEtda5qPCgtQuxudPiE8Zyyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )