DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'e3ef2e432296142654998637e14e547ab7e6aa7dcfec64092c005b8952cafd97' 
  AND token = 'n+PDV9ayLY4XGfvbgD3oTAj35zvUPQx8SMoyOL4tQ48='

Query time 0.00020