DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '21f4ceef7f66c319d6b80455c55047f96b8a5a87c60593150179e424028557cb' 
  AND token = 'VlCvJ5aWm8p9zvutWgcx7ZUPeVtO10DhFaoXPaj2cp8='

Query time 0.00017