UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gY9ql7Ff8CbFlf8VdSXV6s+ETndj1RJi1wnmvxttpF4=' 
WHERE 
  key_id = '8c91279fb091165ce95ff21cba928c21b8ea8a477e16a7c63ffc2e8ffa3a5c13' 
  AND (
    token = 'gY9ql7Ff8CbFlf8VdSXV6s+ETndj1RJi1wnmvxttpF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )