DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '19551b400c5109b6b4b68a75dada03cee49a8af9f6e8b34be77dd2b942c35e33' 
  AND token = 'mHXoq7u4N6y07SZoSRHdBeDaVqUIzzmNI3cypCpN1Ig='

Query time 0.00033