DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '51c5f50f15db398f062bb907fd4efda3d36e04fac0aa1b18bff3d599458f53c2' 
  AND token = 'gD86TNH1ei/81B4d1ZIUTWjW77tgo2HHf7ApRN26ISo='

Query time 0.00027