UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kr1ngFZ7Wh3lKG0XmxXoBLxRJ6ZRuiHDG02SU5fVmxs=' 
WHERE 
  key_id = '0ec12710d82973db4fa15c5b4357eb94497d8fb978aaeb2f100eb0d8c6b6cb60' 
  AND (
    token = 'Kr1ngFZ7Wh3lKG0XmxXoBLxRJ6ZRuiHDG02SU5fVmxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )