UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C35DY1pNIeTiGQEcFLqByDl/z0Ra4Hoon6bzUT0wSE4=' 
WHERE 
  key_id = 'fb82b9fccf88d53bef93deb87d90c65597925f025c0c6eff62dd681c14204017' 
  AND (
    token = 'C35DY1pNIeTiGQEcFLqByDl/z0Ra4Hoon6bzUT0wSE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )