DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'ab6eeeb672d233f2cb689b72b0bc77313b3d3eeaf2983d8f7144eba11e288528' 
  AND token = 'mzBGsYKnPgNq+H99nWQKbGR1Sb3ZlMvnT9x1fG3e+Ao='

Query time 0.00016