UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FoH/wxfYR8OmSaaGMW3EKLkOoweNrYaKO7oNDMvDHMY=' 
WHERE 
  key_id = '7a7f84554c5f132deb316661da30304e0c294f0c2c0b4e7e99a0fa197b3868d8' 
  AND (
    token = 'FoH/wxfYR8OmSaaGMW3EKLkOoweNrYaKO7oNDMvDHMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )