DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '547816f8940b8e709d60c446cee20a75aff80b0266753c7eb6a52ed4c32ef3a4' 
  AND token = 'NaUEVpMW2gsSPXZISRYi1J9ufrnmXP6MmX3LtPv0Bmg='

Query time 0.00025