UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '38Gbjji5VO+NYiqwPZfV4knMsb1Bwj/tYo7uOsCqXl8=' 
WHERE 
  key_id = 'b8075f358a27bd868195583ca940dfdc9d5c665e0917fd1b70f59070c59035b7' 
  AND (
    token = '38Gbjji5VO+NYiqwPZfV4knMsb1Bwj/tYo7uOsCqXl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )