UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJTwLtNhNFjuWUg1I4rHLl4/y+YPYSIu/Kq9UPLgB1Q=' 
WHERE 
  key_id = '1a85caf511f28b4b723011363f4832743d61f81c3f5c56156a116b91441f5dd4' 
  AND (
    token = 'yJTwLtNhNFjuWUg1I4rHLl4/y+YPYSIu/Kq9UPLgB1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )