UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4iDolYm82RGnQFagmm2BBM0JNNrTRc7TS/cl6N3BdVI=' 
WHERE 
  key_id = 'ebe01a65af3a4ef5ed5f5278570bd9dd2923273cb70071205b1adee067e53440' 
  AND (
    token = '4iDolYm82RGnQFagmm2BBM0JNNrTRc7TS/cl6N3BdVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )