DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '509e014bf4a4402c0d4074e7434d18ec266f84a21b4bdee7d048f3d84bc1b527' 
  AND token = 'MRy9OsaWwrx8Whkc+4ZNQtV7TflSgFHGStGEy2PGSRg='

Query time 0.00029