UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghcVXIRegM7GIheS0NzFU/SAjRLNA5mqtfuq3aDms6c=' 
WHERE 
  key_id = 'ac466175e21a6c4c4c96136e5de782440728be98726afdadfe9fb60aafe65015' 
  AND (
    token = 'ghcVXIRegM7GIheS0NzFU/SAjRLNA5mqtfuq3aDms6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )