UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yvHWhxXIIAJdFBUo/DBBFUfvLzd89edRANnNeFAQgJI=' 
WHERE 
  key_id = '41327afe34b5f670f4a7b9c58b0ed05cd4872f5f335bf89d922a99a9e25a0c77' 
  AND (
    token = 'yvHWhxXIIAJdFBUo/DBBFUfvLzd89edRANnNeFAQgJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )