UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VjBmSaYyMGfJK4cnV4hnHdWB8OuwR7NpUI0SG5ZTMVo=' 
WHERE 
  key_id = 'ef47336db6de1348d8ba107f6fbf3bd59253bd6d688a654f80af6f83a802d391' 
  AND (
    token = 'VjBmSaYyMGfJK4cnV4hnHdWB8OuwR7NpUI0SG5ZTMVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )