UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2n8FK/jfrmKC4t4594PEkqHC6ojKSmT9nOZ57HG9oE=' 
WHERE 
  key_id = '2f96a0ca32b0f2699a9083742db3bf42f28463e49354b8cbefb3c69b2f7caebc' 
  AND (
    token = 'O2n8FK/jfrmKC4t4594PEkqHC6ojKSmT9nOZ57HG9oE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )