DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '974ae8ede5a6b6ab03fc0e6dd55f0df37d4a48cd66fa4571d2edd62b3967aeba' 
  AND token = 'lXxIi6ej4RlALGp2salUseleM2KItp401oVN3l3/1Sg='

Query time 0.00029