UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pC3vhC/dh1kY3hme1U1CjJDUg3qBnRTvO2u+3HBLl7k=' 
WHERE 
  key_id = 'd1128647c9e487af8fa1c4ae2b112639f288d3b2dd20c7af4645e0abc45bdd1c' 
  AND (
    token = 'pC3vhC/dh1kY3hme1U1CjJDUg3qBnRTvO2u+3HBLl7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021