DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '7671978b29db01cbac0bad6a4c146b274124c0c0981556829da5c0a4adaca0b1' 
  AND token = '9PxYXZ37dm7bGOuW55LeJzVQy+Z6Eg8nFRK1XxIfqh8='

Query time 0.00036