UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'df9Gsm7SkOqHbPrUpWPMQ/f6+d3AKCS2hqvXfEWtjUQ=' 
WHERE 
  key_id = '6018a04be3e967d9ce91ceac8a16618ac1d5e47586072dfc339687e744055bea' 
  AND (
    token = 'df9Gsm7SkOqHbPrUpWPMQ/f6+d3AKCS2hqvXfEWtjUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )