DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'c81cb452e4b1e3298f058da073086d8b2cc46accd93f5ee3bcc4c46232de4029' 
  AND token = 'j7izo2bzQVFxJdWe5sah9AyjRjisRd6xxs+S+cVXiRk='

Query time 0.00042