UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zEu+54nULxLohJ4Nt8nBibXPIyxmEf/HS7eHnj1z3P8=' 
WHERE 
  key_id = '75f001f2f9f9bdf700c25bc966a6ee78ccfb6e53242336c8f48108ad6ec83e1f' 
  AND (
    token = 'zEu+54nULxLohJ4Nt8nBibXPIyxmEf/HS7eHnj1z3P8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )