DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '91cd74be3d59a67d436e582ced5f4a09d51ad6fca14dfa3ebffc02ce293a1da8' 
  AND token = 'DN8HUnXzUzabPlI1Qa9hUeM/KMQV4O4mNWeh02Gd1Pc='

Query time 0.00020