UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6Cocqyt/dFy6/s4i+4OVC/NgMnAsdaiUlS439iYgy4=' 
WHERE 
  key_id = '92edccd51dd2cc133ec5ddb91f2ded36619782ab02f7cb06410edd26301faf47' 
  AND (
    token = '+6Cocqyt/dFy6/s4i+4OVC/NgMnAsdaiUlS439iYgy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )