DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '49bcea9d752db2ac99f1da9a95b35896acf1ce1a2f79b92f558ca2d8cc0e43e5' 
  AND token = '7G1u+vDrRExCWuvyCRZEWnuapG83psE0d4moLyalEGM='

Query time 0.00034