DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '5a53bd35a9c32464533a47c17f2990d47a48e80337f52777aff051d9353d66d2' 
  AND token = 'ZHlPc4Uldf21n3mFdA3SeiWlEGm1b6SlGn2lDcJU7tE='

Query time 0.00029