UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1UhGUKB6PHR3fMq+8UL0IXeeWraC4gPAygxZZ1dr/1M=' 
WHERE 
  key_id = '37e1f000f27e4253c2c499ffbb6285d95775452e5b93e020964769f0f4321da9' 
  AND (
    token = '1UhGUKB6PHR3fMq+8UL0IXeeWraC4gPAygxZZ1dr/1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )