DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '90e740a6dbef58a7e4695bb11c1e580469e7eef3c8e346d54712f2d661ff1ab5' 
  AND token = '15y5X/US8h8THIbKMRWMKHgAtBWYnoNtuyod0OUACeY='

Query time 0.00015