DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '971c9e6e75161a05bb1e728e2e881147c7dc4e8d62d3b6d796bc6efe8abfff3a' 
  AND token = 'sM3oqamMCm1YRLDCPQOz53chGPSRAfeWsHrdo2v782s='

Query time 0.00015