DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'eb39af9336ce05ecc7b3c749c69d2a60f19933512434a32838a80d8428684111' 
  AND token = 'MMkye724g29TuXoJJYMpRoWf+FsPomabKvSP+ZIByY4='

Query time 0.00042