DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'ef3a69e7afa137f64ef721a5441aa6955a1504ac5c69c4160ce41d63d7422811' 
  AND token = '4ya//J0n2ymw/AuvBlxjuMOfj9jk2t2th5ARU1EW7oA='

Query time 0.00029