UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7bw3xCtcOy5Vl7ZzsOiQPd38t6D1ky6VeiKo2i3OoY=' 
WHERE 
  key_id = 'ffa074b96cfdcd6ab6e24272836a43da8c3542c2bc9a9898a893b2937f7cf6ae' 
  AND (
    token = 'z7bw3xCtcOy5Vl7ZzsOiQPd38t6D1ky6VeiKo2i3OoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )