UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9NxN9n45+hEaQec3w/4yCk8vIvbs8I9iJbgNy95oW3M=' 
WHERE 
  key_id = '7dcab1b81dd7bb8a9e81206b1bd2dbceeea7e648638f345a531d2dcd10207a5e' 
  AND (
    token = '9NxN9n45+hEaQec3w/4yCk8vIvbs8I9iJbgNy95oW3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )