DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6991174bb7c4a029887a5b3123e42be46095d0745293be7d06c0cbf2ef9d0d17' 
  AND token = 'wIJaLXmmY7elKvzrNu5hoh0RtLYQt2K7TMnOejKbWdg='

Query time 0.00016