UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1TBLxf5LkP/og5fWFPIO8hvn8oHcEzVDSVkrgVGVxIM=' 
WHERE 
  key_id = '57f085f897270a66e96da786fb77fc1e710d7e70cd42a0837c61f3671bf9c79b' 
  AND (
    token = '1TBLxf5LkP/og5fWFPIO8hvn8oHcEzVDSVkrgVGVxIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )