UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tz/Thps6G6I2ZoQfA5kZHY6ighz3jARHO0E0MCNpsLI=' 
WHERE 
  key_id = '4704a860824561007f9df088d15b27863292c7a1ed2d6440e0b66992b110e2c9' 
  AND (
    token = 'tz/Thps6G6I2ZoQfA5kZHY6ighz3jARHO0E0MCNpsLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )