UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Lz+rMmikimLF7wQ8EBCKPCENvsLUmDnKkSTQ89cZqw=' 
WHERE 
  key_id = '466fb41480b71a695d18c0884f04cdd1d82c3ec39a053f0d5938d2e310d6fa33' 
  AND (
    token = '5Lz+rMmikimLF7wQ8EBCKPCENvsLUmDnKkSTQ89cZqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )