UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sHZAhS229Q2h81kF9qmXN8TeEbZg/Kgmv7Iy489+sVw=' 
WHERE 
  key_id = 'dfa720fc0f11418f398e1a002c8d975489fac8f86bf5a2a9a5ec13c7bfd6d788' 
  AND (
    token = 'sHZAhS229Q2h81kF9qmXN8TeEbZg/Kgmv7Iy489+sVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )