UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+xRRHUZQsN7OaRCADfSNVewX1L18aYsnOaWlTnXrAQ=' 
WHERE 
  key_id = 'c95fdd030e2fab718549c1e1882dbe110a9d762bc0d8bf158ab367b623c69735' 
  AND (
    token = 'G+xRRHUZQsN7OaRCADfSNVewX1L18aYsnOaWlTnXrAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )