UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bi9q3kNq5QwDFcZ5qN6K2dQF9D7vp7/9HZVTkMJoEu8=' 
WHERE 
  key_id = 'ccc5c035db3242670ca99a3cd361992a11de2ad820d359f99df5f791c5b91585' 
  AND (
    token = 'Bi9q3kNq5QwDFcZ5qN6K2dQF9D7vp7/9HZVTkMJoEu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )