UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OPeAVveL37fTHCVphR2TbEY8ZtNhQmp28X8GWpyQXr8=' 
WHERE 
  key_id = '8b953840ac2e53fa3ce7eb063045f3c84fe745e336fc1e0638e4da30884f6980' 
  AND (
    token = 'OPeAVveL37fTHCVphR2TbEY8ZtNhQmp28X8GWpyQXr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )