UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/OKOaRdRf7+J7MLAjaLQ2e+9IkQ/sFmyHCb9kSQwISk=' 
WHERE 
  key_id = 'e91de4774f0151937aba0ea4231b50fe76e78c2e29fe09c7067b5f4b188c91d2' 
  AND (
    token = '/OKOaRdRf7+J7MLAjaLQ2e+9IkQ/sFmyHCb9kSQwISk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )