UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zq9bsf8mvE9rL4ICeOGXpew+9MMs2qGmqzObH0ldPSw=' 
WHERE 
  key_id = 'fc00925e1981f097c680e6bcf89faed47d45be2cca9086149331e1ae09cfba89' 
  AND (
    token = 'zq9bsf8mvE9rL4ICeOGXpew+9MMs2qGmqzObH0ldPSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )