UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zrlhtkh/tsmuKmwaxxrWCyCgsCnZ9lmv64yneZ6CfLA=' 
WHERE 
  key_id = '80f604370aba3bc519386e3b1f75d5fdaf41813eaab78de8e4c76895eba9dab5' 
  AND (
    token = 'Zrlhtkh/tsmuKmwaxxrWCyCgsCnZ9lmv64yneZ6CfLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )