UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QUf9JCO/IgVSXXQDNPUkCCPX10ZO36VDRBAsuy8ZcAE=' 
WHERE 
  key_id = '541180c7f1b8d154510bdb9b505ad8acc4aa549da60ed15f3d26af06e1f0038a' 
  AND (
    token = 'QUf9JCO/IgVSXXQDNPUkCCPX10ZO36VDRBAsuy8ZcAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )