UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zzdxJ/6apqv8fXGDS0JPJIShpSslHdNrM3dCJajc77Y=' 
WHERE 
  key_id = 'a5bb199ded53cedf648d6cbe04140052f0eeaa41afa6894341818533fd5490fa' 
  AND (
    token = 'zzdxJ/6apqv8fXGDS0JPJIShpSslHdNrM3dCJajc77Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )