UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L29tyNTQm5Y0rclE3F7A68FQCaJZ03ZvzLIrB27xLSc=' 
WHERE 
  key_id = 'b08bab78acb2f8ecefd6bd09aa7cd49ef5f82f467763d2e3910cf57a8b4f4440' 
  AND (
    token = 'L29tyNTQm5Y0rclE3F7A68FQCaJZ03ZvzLIrB27xLSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )