UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4jlMXIDQ6ocWBDzEme9hFIo6bWQLh+HPi8gggpdS+kA=' 
WHERE 
  key_id = 'cf8a7bc48ae3dca2571d7f522c2080b9462356160d128ad8564b4816648a89ff' 
  AND (
    token = '4jlMXIDQ6ocWBDzEme9hFIo6bWQLh+HPi8gggpdS+kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )