UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqnfo1jRqy9F5UpmQRJB9zPWn8jKYF4jAFsS1ifBwEs=' 
WHERE 
  key_id = '399557032c26ce9df6d41771a91c7f6a0272f45221fd98c783697428f4a5252b' 
  AND (
    token = 'mqnfo1jRqy9F5UpmQRJB9zPWn8jKYF4jAFsS1ifBwEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )