UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CmitCBZPw7KOugjLnZLd1PIkr3v3obRRXekFjMFC81s=' 
WHERE 
  key_id = '070559f239caaa79f6b77577fe4821f0433c7c41f2c54320011c7ba4ce17faa6' 
  AND (
    token = 'CmitCBZPw7KOugjLnZLd1PIkr3v3obRRXekFjMFC81s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )