UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sg594ZklemNE5E+Z/0yxfKI/IzuiVM5UrGB2ONdy/Bw=' 
WHERE 
  key_id = 'c7bc92879aacf6eb30e2934033e3aeefaaeb2ce036d002c6a78e94eb704fd43a' 
  AND (
    token = 'Sg594ZklemNE5E+Z/0yxfKI/IzuiVM5UrGB2ONdy/Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )