UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U5BG9Bd27dM3q+FEyRB5zie+Un+GmnFM+nQzoEpjdlM=' 
WHERE 
  key_id = 'f661c50b231fadbd46d3903566d6dcbac165a66f638afa58cd0d114b1050414d' 
  AND (
    token = 'U5BG9Bd27dM3q+FEyRB5zie+Un+GmnFM+nQzoEpjdlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )