UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmWi7sKYbz/ZU+oO0xrS+l8O3PLpmy9mapSFbCc9s24=' 
WHERE 
  key_id = 'dfffbcdc102123b67c9bca68e0d7cc8911771c88a9a31719c9a4beb7ca78b48a' 
  AND (
    token = 'AmWi7sKYbz/ZU+oO0xrS+l8O3PLpmy9mapSFbCc9s24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )