UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urofmoHaxVY1tnxXbtYIgPyISXLm2Hjl8qsku+5NGyg=' 
WHERE 
  key_id = '4a3f455fcbbddacbbc5688edf1f6474e16304b8a27eaeb5197d8b694f34c1921' 
  AND (
    token = 'urofmoHaxVY1tnxXbtYIgPyISXLm2Hjl8qsku+5NGyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )