UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zVrFpymZNz7Q3s76g0vwo99rzvy/VGM50NBYviPRqE=' 
WHERE 
  key_id = '4fcc82ca7935fc5daddabc6e66e2fc2a996b65ef685370961f3ac5474df3e89e' 
  AND (
    token = '0zVrFpymZNz7Q3s76g0vwo99rzvy/VGM50NBYviPRqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )