UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLnpN6udK4Vgr83Fe03tWBmwrJ5LYWyrnyz/Fm6XNlA=' 
WHERE 
  key_id = '1508a30e14a4a34bd3c81fe7e066483902d48a9f4e815284c05bfc43729d1156' 
  AND (
    token = 'CLnpN6udK4Vgr83Fe03tWBmwrJ5LYWyrnyz/Fm6XNlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )