DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6f10db4e0fe953ce79da5030590b890c170ab4dbe47db5e12ceeb69da0481f79' 
  AND token = 'PQYzY+8BQ6mK5nBJMvcsTb8ryr3TdKePTJOqZpfVySg='

Query time 0.00027