DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'c2c6fafd60062c68a4998e5a8c559351015cb448c61c1bd635a9a0f5956b6653' 
  AND token = 'ReVLvDUFId6GbzBIrCNtT2BYHhpl9GuthTRCI08Zp/c='

Query time 0.00042