UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qaVExkNIHMDhCDf9Lp836TE00+gfQWV7+NIQcnSyDmg=' 
WHERE 
  key_id = '268011ed96864254b9b634c8cf633a4adf98b1880480337ddd6a0d2595144a59' 
  AND (
    token = 'qaVExkNIHMDhCDf9Lp836TE00+gfQWV7+NIQcnSyDmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )