UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQlbvwgW+zms0QfHGgoGpjMZDqME7WveXnucqOuktFk=' 
WHERE 
  key_id = 'f9736a5d1527ae0cf0bf4ce2b9e10be48b18b116524aea1d68cd385735a5b47e' 
  AND (
    token = 'cQlbvwgW+zms0QfHGgoGpjMZDqME7WveXnucqOuktFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )