UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hz+i4ZOJrnDWEzpcDFBtTzfFcC5hqbsFdtHM4Va9gzY=' 
WHERE 
  key_id = '1fea0835df66295d84c0695237129fe5dea59678a405e9a3d703e37d48188b0c' 
  AND (
    token = 'hz+i4ZOJrnDWEzpcDFBtTzfFcC5hqbsFdtHM4Va9gzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )