UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ttu5I0+eMPMOiUd4tfHTxak4IBvguQXJTQz8CbRneuA=' 
WHERE 
  key_id = 'bd4030f3e1915d1ee9ec5e4d4ca28399d5e5d7ff875a4f9eb7f6bbce61edc1c5' 
  AND (
    token = 'Ttu5I0+eMPMOiUd4tfHTxak4IBvguQXJTQz8CbRneuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )