UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mmhQScTfBgwj4PLdVKP2/d/Qcf3dUyXJrV25x3Mx01E=' 
WHERE 
  key_id = '565344d1e240d7587bac2d570ac93c329d2c9edb549b4e77afb7ed714f79987e' 
  AND (
    token = 'mmhQScTfBgwj4PLdVKP2/d/Qcf3dUyXJrV25x3Mx01E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )