DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'c53871cd5af59a3df4a180d3a5e9a51f3c4eac275d8f5912d540beb699d0644d' 
  AND token = 'vcQbFijwN5or5ipDIEso/DE0TFeG3s9byeAZ7NoNWzk='

Query time 0.00030