UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9kVWC3FLri74GB7IxK1M0vtq21v1/6F8yTInHk+06Vk=' 
WHERE 
  key_id = 'b7f2aaf1ad5270f0211dfcc60009908df32c3e72e8914a159078aa03c7ca0a5e' 
  AND (
    token = '9kVWC3FLri74GB7IxK1M0vtq21v1/6F8yTInHk+06Vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )