UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BxZFg8OAvfrUnsSPe3RIEtybL6PSz+H/BpRqYABl+vo=' 
WHERE 
  key_id = 'b0a188d5b16f9177b2f9a80365626a6e7530474dc6b2902e3e8acc4177603704' 
  AND (
    token = 'BxZFg8OAvfrUnsSPe3RIEtybL6PSz+H/BpRqYABl+vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )