UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bzTnoKQItgBs/RRZV+vf3f3SwKYm76ko2fm0vaXp1Jo=' 
WHERE 
  key_id = 'dbac778071d30cf4e84d6a03cf69c73cc794369cd38e93e316c4dc8a3c3702ba' 
  AND (
    token = 'bzTnoKQItgBs/RRZV+vf3f3SwKYm76ko2fm0vaXp1Jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )