UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bp/zSV+RkckG1YVnNxBB2TELSjNqy1pKjzMpnl0j2cc=' 
WHERE 
  key_id = '6adaa477f8e80eac64150ff5223fc0e31d78aa0ccc8f7fe83b18116cc02a7306' 
  AND (
    token = 'bp/zSV+RkckG1YVnNxBB2TELSjNqy1pKjzMpnl0j2cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )