DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '21edb522cc43866ee5bd7ed9cb99a60fa3b2d8aafc981ad1a4bf5ef3ffe1099d' 
  AND token = '+OuaPhBbsq1iNfABqlVFQxTBI4raG1oOffedjEzix6c='

Query time 0.00044