DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '2540ec573e602d812d4430ced58e8c443c99bdada4e64f0d57e4d41d6a2a0267' 
  AND token = 'uT3SKzDu551Ua0l03Fdx279oaJ2MVDbdBYSjKUkidaE='

Query time 0.00017