DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '1b2f168a4566eba7e0cbb6a1b7f5fd27428e7cab4a7dce22ab51b05ef0567936' 
  AND token = 'S973JcBaQwuiu5bMJqQLaZabOSDzQ0qffmfdX0Czr+c='

Query time 0.00037