UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iBD716vjOeO/F6R6DP0hDQcCCuCzdOu19RV57d+WECs=' 
WHERE 
  key_id = 'fa2c21202fa849842a360928b54786896c66d8cbc275fb77efe377fe8790384b' 
  AND (
    token = 'iBD716vjOeO/F6R6DP0hDQcCCuCzdOu19RV57d+WECs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )