DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'e9a89e47aa8d40a441ccbaeed7cdf1d50b7bd7aafe7eb6e89e7802545a8ff8a3' 
  AND token = '7ouNNxDmszw3ohDhbQt4bfkShPnEHPJjhddl6tKjB7A='

Query time 0.00020