UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mhSlZ0U8iFO8Hpc/lMxvsVTJ57FL3aQLXjQcUzrBDPs=' 
WHERE 
  key_id = 'afddb039cb3edc4bb037621eb3d948b791b42d474766e43cdb2076711d4cf9db' 
  AND (
    token = 'mhSlZ0U8iFO8Hpc/lMxvsVTJ57FL3aQLXjQcUzrBDPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )