UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Cy3h21pTsMrJE5lpA76cqC5u4Ge+RFSmfyvYJLuiW8=' 
WHERE 
  key_id = 'aeacf36cb24c3bd07792893c395e71999b7a517cfa7b4656f75d13867ea5ef15' 
  AND (
    token = '3Cy3h21pTsMrJE5lpA76cqC5u4Ge+RFSmfyvYJLuiW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )