UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3zIF/HGGmJSFLhlZdlC8YdctcWS7MypIY5JEWgodGw=' 
WHERE 
  key_id = 'ee804267eafb356cf3b560de3407e6349c0eac806c508e8716ed69cd99b7d495' 
  AND (
    token = 'H3zIF/HGGmJSFLhlZdlC8YdctcWS7MypIY5JEWgodGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )