UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w5aKeJ12dny2DKlaP8Xkg89vuty8Me23UYdegZ8H4fQ=' 
WHERE 
  key_id = '87b2493bd4146aeb4ea3db79a5d266b3d0ae7cf797f6e25158a4a0dabd246c63' 
  AND (
    token = 'w5aKeJ12dny2DKlaP8Xkg89vuty8Me23UYdegZ8H4fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )