UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pVP4Mf2nDdfTuDNAH8p+dRdj9ZByRc5UcGo8alSATN4=' 
WHERE 
  key_id = 'bf2674c246ead71aeddfb0e5593a5f1deaecd223791c4ba1b0ffa086e93f65c6' 
  AND (
    token = 'pVP4Mf2nDdfTuDNAH8p+dRdj9ZByRc5UcGo8alSATN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )