UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'weo6FSYpxNizQnmNFdmttzVMopKwv/xyr16G2hKlTsc=' 
WHERE 
  key_id = '403aef68bf27f5162062efd3e28a17539034d1d5b8ecf539e6b64fae2637c106' 
  AND (
    token = 'weo6FSYpxNizQnmNFdmttzVMopKwv/xyr16G2hKlTsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )