UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBTSAxFhCM5iqaRJj/d6BhMGlaXQD7IwAEeCoU5kE3g=' 
WHERE 
  key_id = '5a8b02caff52c0c4232843808cf9ebf5e8550b9e5ff645f46c26139a2f88dc88' 
  AND (
    token = 'oBTSAxFhCM5iqaRJj/d6BhMGlaXQD7IwAEeCoU5kE3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )