UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWtgxxX7FKtIdAw8iMpZkU+tHSluBAkiftGfVXXPWA8=' 
WHERE 
  key_id = '507bf324a0d6552d5c8798e607505a814a6bbc286a243b6850966b7e7791a1d6' 
  AND (
    token = 'FWtgxxX7FKtIdAw8iMpZkU+tHSluBAkiftGfVXXPWA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )