DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '7e89e847f4f505ed7a8e632f46eb0bf10d1e744393e5333742b774f6ec34c83d' 
  AND token = 'lAtQxfTQAwuYUpqhdsU93U1LbVeC6uUSgC+hy99Mias='

Query time 0.00040