UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lp/B1x2zvVbJ42d/7/4ZiDj54TWkTsqtDuvFyaABBUw=' 
WHERE 
  key_id = '79c5482226efe44ac6ef473fec9ad606a6b61c0c208e310d4c2a19bab4754b4a' 
  AND (
    token = 'lp/B1x2zvVbJ42d/7/4ZiDj54TWkTsqtDuvFyaABBUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )