DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '272fffbd9ae3309ccab4707a24ff1c9f8a553ac5bbd042db4b55b4aa0a6504c5' 
  AND token = 'qQXVu0xpuhExtpU51DzgAG0byfBR0n8qVsUJvY4S6xU='

Query time 0.00029