UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PUEaEAGdfc6vPeWkpqu/L0yKJOTEYT16z0c1N2qfy9A=' 
WHERE 
  key_id = '0a42ec47bc5b78870556d844b8366c33a451576181e642d08a6f4cb45863e578' 
  AND (
    token = 'PUEaEAGdfc6vPeWkpqu/L0yKJOTEYT16z0c1N2qfy9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )