UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D1NX/UvRGSu8pZVPviF37jVVn2aFT6AIAl/Z+vqtvuo=' 
WHERE 
  key_id = '258c24adf67a79b1bc9aac4d6018eae88aba8a97db932918e160956d2d37c04f' 
  AND (
    token = 'D1NX/UvRGSu8pZVPviF37jVVn2aFT6AIAl/Z+vqtvuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )