UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CKkAayw9qkN+l9DoZ3CY4GzWhEGI1DD54EPmUbw7bWQ=' 
WHERE 
  key_id = '45ffdd774c6ada0c0feb2aa61dec6da1030ca99d889a31d4de654d18bec91a9e' 
  AND (
    token = 'CKkAayw9qkN+l9DoZ3CY4GzWhEGI1DD54EPmUbw7bWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )