UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zoSr5pRQY0nR5uMm2GDlHP5lSCnM6xPJmTo2cIKT80s=' 
WHERE 
  key_id = 'b123da6c95f459581e526e420f264f2ec201432578dd768e89c06846be24b2ac' 
  AND (
    token = 'zoSr5pRQY0nR5uMm2GDlHP5lSCnM6xPJmTo2cIKT80s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )