UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYgWaUE00tfVYwS1DeXzRboCdLSlfw7Al/Rq88oE0bs=' 
WHERE 
  key_id = '8d9247bf20b1d4acd7a34299c2f6366778fc105c326e5085aaaa1d8fe251db85' 
  AND (
    token = 'SYgWaUE00tfVYwS1DeXzRboCdLSlfw7Al/Rq88oE0bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )