DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '544c479e297d2f6374dd1ac563a5090e6f6e7adc04031f813ece0a34b37ccb57' 
  AND token = 'Y/H7SfhJdmZ150cbKmbIikIiSVCpVHSsfnGz1y8+SQM='

Query time 0.00042