UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ty/FmbM/V9qqguVUNjfjO80coiwmeikm29ft0tSu/P4=' 
WHERE 
  key_id = '9c8eccd4cb09342cd0f2724f313d9feadea6a36338c20c67dc0ac570a02831fd' 
  AND (
    token = 'ty/FmbM/V9qqguVUNjfjO80coiwmeikm29ft0tSu/P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )