UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a1SMcucqi4M5JEf+OhwcNAAHLKVbAmPq4LmlSeNiK08=' 
WHERE 
  key_id = '0e127a5d10839e70dc5378ef1ec22dfbb56fcb69d96c72404427035507dcd80c' 
  AND (
    token = 'a1SMcucqi4M5JEf+OhwcNAAHLKVbAmPq4LmlSeNiK08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )