UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tF42Gjx30eoM3/yXEdV17QjnSGrFKefv83SyjXRuXQc=' 
WHERE 
  key_id = '78a2ee47e5e156b972ecdae4e1b59d1da2beba95091296cffc23c5806fd73fd0' 
  AND (
    token = 'tF42Gjx30eoM3/yXEdV17QjnSGrFKefv83SyjXRuXQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )