UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PeCeTQkM79aBsOc5+eOPxZ8DdVF4JGfMrOtbA12b7Es=' 
WHERE 
  key_id = '6bea0e467bcd59524c8c06e118e429cd7806009a828d17d0feddaa8af51c98ff' 
  AND (
    token = 'PeCeTQkM79aBsOc5+eOPxZ8DdVF4JGfMrOtbA12b7Es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )