DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'e87a5bdb727b3a7df4b59111bf5e79bdfc9d0ef555461d3be2d3cf40adebb492' 
  AND token = 'rIK5aVGusjE1MoPAZXljrrpzxkPouJLtPOPevUGvd1A='

Query time 0.00034