UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hNgygz+Lqt2uk0J600qO1KK0d6SmKd7FPN1P+u1rrjs=' 
WHERE 
  key_id = 'fdc508269c4c21996ddb185762a6b8fbcf670cc08e447a41bca4f80b65e88893' 
  AND (
    token = 'hNgygz+Lqt2uk0J600qO1KK0d6SmKd7FPN1P+u1rrjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )