DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '5b84a3de517524615a3fe99f7a8d1e556ff5e2b6009e3ff6ceaf62e7c0e5470b' 
  AND token = 'BEiU3nnmf3gSAnSBRN9RHjZGozb6+3mNWrGBDnAlTSY='

Query time 0.00037