UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPpGNQNuSr4H08ORFcKZqTRm6aQVEVmFE6qZkO4uROE=' 
WHERE 
  key_id = 'efc596cb35a34209a9a2f1c911dd477095eb945a06397067f2aa7d7cb20586b6' 
  AND (
    token = 'tPpGNQNuSr4H08ORFcKZqTRm6aQVEVmFE6qZkO4uROE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )