UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3nlPyu3MET2ETH0CWm9oEMVdOFOwbTgMOBO3jwk2Fw=' 
WHERE 
  key_id = 'd4ebeef83b6a5f121077e5f21c21c3002f3c846fdf3a71b8dc60867ad7168242' 
  AND (
    token = 'V3nlPyu3MET2ETH0CWm9oEMVdOFOwbTgMOBO3jwk2Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )