UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoVuiea75ptKHnHTh6FWjkE/S3sxiesjXMYhBO/b2aY=' 
WHERE 
  key_id = '8af4eafab6ffcb06baf4e975974219b513173d5900eb9046f03291710fcf6df1' 
  AND (
    token = 'JoVuiea75ptKHnHTh6FWjkE/S3sxiesjXMYhBO/b2aY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )