UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dQljt7HHGe6xwAHf/lPFF1abWgF2DviuYlxLbw/O3X0=' 
WHERE 
  key_id = '7ea2ec5b40cb69d4c6b24490421401006ff4e10c3e7d939c40575f2d9751e52d' 
  AND (
    token = 'dQljt7HHGe6xwAHf/lPFF1abWgF2DviuYlxLbw/O3X0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )