UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhhop6RCvpW0KbJ2G8NRyuWmHSIlRlhbwIxyZuMDfq8=' 
WHERE 
  key_id = '461fc478e552290dd7d1bea38db3e786277d9c4e97ebbf36387c715db180a1c6' 
  AND (
    token = 'fhhop6RCvpW0KbJ2G8NRyuWmHSIlRlhbwIxyZuMDfq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )