DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a6b16771ec79dfea5ede710c2c2cc576df65d37f08cc6c17514e43b572d5a86a' 
  AND token = '+e5/izqOAhSBR6L3CfJjKGKmUo2CeUnboDyzVE2ZZuk='

Query time 0.00019