UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GfLPvsSK3FtHAEnepKznKxfyYcZA9b8fr0AhM2IIuq8=' 
WHERE 
  key_id = '150b30e72fffe6b41aee96a30fd23174a983191f1c790cb251aef5e9988d5cec' 
  AND (
    token = 'GfLPvsSK3FtHAEnepKznKxfyYcZA9b8fr0AhM2IIuq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )