UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9dPucwrc4Ygoq8hUxLvbqBKAWLMwMULqrtHGGQn9xXw=' 
WHERE 
  key_id = '14c1b6826472374559d3a37279d0a5a72c1420eae5273bf2840dc8dc72dc6a75' 
  AND (
    token = '9dPucwrc4Ygoq8hUxLvbqBKAWLMwMULqrtHGGQn9xXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )