UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BWPDWPLHyFlNkN+HRNDM4EPTgO6tVAgkbMWAw20TQHM=' 
WHERE 
  key_id = 'ccb02ea1fff645cb3d85d95accd091d997a8b6a54f259de4108ebd4d3f3db150' 
  AND (
    token = 'BWPDWPLHyFlNkN+HRNDM4EPTgO6tVAgkbMWAw20TQHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )