DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '4535a0dd23531b86b9015f7e74418b9233e76aac21bf08d71d987824951ad876' 
  AND token = 'KZM9oAz/MD5j7TiwPS3hsP6y/u1nLNlTpfEUQGSyFOo='

Query time 0.00042