UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r7xPGjpNwJbxuZm8QbGPqf9m7hvkAqy8i4FLZz0jw1k=' 
WHERE 
  key_id = 'c2d7fc20ca6ebe10dc96e562254e5ead51c482a490827196358e68a9e38eab48' 
  AND (
    token = 'r7xPGjpNwJbxuZm8QbGPqf9m7hvkAqy8i4FLZz0jw1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )