UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JRajULdYLLWzvIqieZyC/u4Z1/7yA7Ss7fYXx0S7u1Q=' 
WHERE 
  key_id = 'eb26555b03c73a9a3dae98cf12b46fe453304eded8a96dcc9c83750ad7a8fb4c' 
  AND (
    token = 'JRajULdYLLWzvIqieZyC/u4Z1/7yA7Ss7fYXx0S7u1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )