UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAGVGWhjf81LwYY8g2LejZbS4WPSHD5rWwKmw1BiZog=' 
WHERE 
  key_id = 'f233b2b3a234d25daba741cd3a3bc7a75a499f82aabeefce91dcd9da05fdd56e' 
  AND (
    token = 'cAGVGWhjf81LwYY8g2LejZbS4WPSHD5rWwKmw1BiZog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )