UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1fKsbscy4YakMlqTv9SNNcBxA58cFGfM6IznqD5+qY=' 
WHERE 
  key_id = 'd5e3b0d564345f0077259680e69f54224e8c6fde7f44a15f16494de68617e50c' 
  AND (
    token = 'd1fKsbscy4YakMlqTv9SNNcBxA58cFGfM6IznqD5+qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )