DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '78a81352b65b7e69591b214f6fc3f775b0977aa34c1b46225e89c2b005f4d191' 
  AND token = 'u/MxV0ElnpJ+Dhq5SNK+nmSvG2rpxPn08EuD6rAyQeU='

Query time 0.00026