UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+lxu8UFTbB93HnoL5eIfmzBD/Xkb+0QR4vpKL0S97o8=' 
WHERE 
  key_id = 'a8718209d2ffe07995f8f9cc9012cff84578a95b5b297766c65051016f224429' 
  AND (
    token = '+lxu8UFTbB93HnoL5eIfmzBD/Xkb+0QR4vpKL0S97o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )