UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXvgcXpIqAGZiDHbPjwBdEn1p7OoKHbBwHhivkjY3/U=' 
WHERE 
  key_id = 'bf00c46c04cddc9957b0eae4de6d2a6cdde1efa186dd37a0f482c6496aa0013b' 
  AND (
    token = 'tXvgcXpIqAGZiDHbPjwBdEn1p7OoKHbBwHhivkjY3/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )