UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fglBmBfWDJJOxUM2yJMZ1OcaV/EbHJdoPPeni7Vo8jo=' 
WHERE 
  key_id = '6547a82d64451fa268b2bc054bb6a18d3021f88f464b489cbf85de97ad59fc18' 
  AND (
    token = 'fglBmBfWDJJOxUM2yJMZ1OcaV/EbHJdoPPeni7Vo8jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )