UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+jQItJsUWAsqO+Z3Nz7MLMhZZ8kH5/F94vXU4AhQbI=' 
WHERE 
  key_id = '38ac76cfff694b45e553237b10ae556711d4fe01142ec11b5f909838bf2912f7' 
  AND (
    token = 'd+jQItJsUWAsqO+Z3Nz7MLMhZZ8kH5/F94vXU4AhQbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )