UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZUuB8Ac98J1Imqr+7uvK4YToI1pQaWF9G8fi9E85ths=' 
WHERE 
  key_id = '05736ff06851aa2bc254459871eacf3e1cc6e1a7a9205c07b9ad670e20ec672b' 
  AND (
    token = 'ZUuB8Ac98J1Imqr+7uvK4YToI1pQaWF9G8fi9E85ths=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )