UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+9LUe4mWb8+Lx3KX6TYEKB2nUjVjCGJcuXqay6qNgQ=' 
WHERE 
  key_id = '0f7539a99c1fee35c19a524779ee1e784c9d641c62b66a9130aed0536d1d8158' 
  AND (
    token = 'y+9LUe4mWb8+Lx3KX6TYEKB2nUjVjCGJcuXqay6qNgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )