DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'cf521af61e81c2d354740a76e8cdeb20a296c8472b1554388ecb6be42057251f' 
  AND token = 'UUXYrVgHCEnjvS9Unb0qncGfdSGb0+eIO1NjcqZJZ7s='

Query time 0.00016