UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ibBO5S0IVaq90CB/X4DsISoNhajp0uuxPBeV0AvFXY=' 
WHERE 
  key_id = '1f744f3ca7d05d3a80ddfbce99d2f7a44735f3417c498c7ff34c059acfdc6853' 
  AND (
    token = '6ibBO5S0IVaq90CB/X4DsISoNhajp0uuxPBeV0AvFXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )