UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OALkedd4UWetd1qe6FpRGZM8PnyS0bg+c9AYrGLRY0o=' 
WHERE 
  key_id = '2ae7741a6e1e035373346848a929e122573da448c07067d491e4bdc5530ace51' 
  AND (
    token = 'OALkedd4UWetd1qe6FpRGZM8PnyS0bg+c9AYrGLRY0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )