UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nRXyKlXxNTxWbx2oWByydaU+6s7aKtTeOij8h4i4CEE=' 
WHERE 
  key_id = '7371a7003231d2c7f2bd5adcb0d5418802afedb860598f30a7cdb7a12eb0a6d8' 
  AND (
    token = 'nRXyKlXxNTxWbx2oWByydaU+6s7aKtTeOij8h4i4CEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )