UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hdervXX6PPg18znpC+eEYUJLF9Mw/BIC+YotPmz7KfE=' 
WHERE 
  key_id = '471c05f9a1ef756f00afda15eb43ab21527c36307301412450c0a803228b26c5' 
  AND (
    token = 'hdervXX6PPg18znpC+eEYUJLF9Mw/BIC+YotPmz7KfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )