UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1VFG6Kbz1tW8DdlzL6S1f63YEzXXzJMTHy094AsctTE=' 
WHERE 
  key_id = 'fc0bef6194ad03f3badb99dc8d05c5875dde3fa21d90738fdc874db5c0032b2a' 
  AND (
    token = '1VFG6Kbz1tW8DdlzL6S1f63YEzXXzJMTHy094AsctTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )