UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gLLTg95yWasKGG/S01/vhHMduYwbME91qi1XpXTByw=' 
WHERE 
  key_id = 'c303fa67b1264bc2851fedc05e7671d8df8d2b09b590ccd40907eb723b3fea16' 
  AND (
    token = '3gLLTg95yWasKGG/S01/vhHMduYwbME91qi1XpXTByw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )