UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypSMeLaDAAeJ+Vk2dtszoLRaSQJ7wHhtO6RtizR7Kyo=' 
WHERE 
  key_id = '8c08e06dbf5c4b644fe2cdf99b5240e2027569ec556205f4db0278adcf83da87' 
  AND (
    token = 'ypSMeLaDAAeJ+Vk2dtszoLRaSQJ7wHhtO6RtizR7Kyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )