UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UqdO0tlk5nk5nwdc4ayFJuAnBd3R+3LCRRqq/9gDCK0=' 
WHERE 
  key_id = 'bd7d5217807bbe26c1cfdd2214e4f357bbf5528d209e3d24824afe20a65d279b' 
  AND (
    token = 'UqdO0tlk5nk5nwdc4ayFJuAnBd3R+3LCRRqq/9gDCK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )