DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a1ff30e986a5626a1d51eccafe2755ce40f0471b69a31890ccf130370e4a3b13' 
  AND token = 'a6Tt8dHlF0PIFAtza64nxLBAi5yNpLcilZgv7uTLNhg='

Query time 0.00028