UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4N6iwN5KRWWVdDvLBCPqMGSQ+T+nG65ie/Cy2ngtUW4=' 
WHERE 
  key_id = 'ec7235859ba035f22f492637e46fb1756ccb94093031270e03ae4e0a4a05913d' 
  AND (
    token = '4N6iwN5KRWWVdDvLBCPqMGSQ+T+nG65ie/Cy2ngtUW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )