UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7tq3FlweM9maOCnRig2G81XUC4C5pmzCBnRJZ5VaC8=' 
WHERE 
  key_id = 'a8795356664b9c9fb2a4e36ce11679a18e0cdaabc4ce05774fadec0482e522a9' 
  AND (
    token = 'v7tq3FlweM9maOCnRig2G81XUC4C5pmzCBnRJZ5VaC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )