UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3idLpotSgXkg4IVj0efDkOUZS7tho2LsNLxIpe1fzxQ=' 
WHERE 
  key_id = 'd69069e3be151e2aae236309a71912cc694dabd337249be516e1256ebace4270' 
  AND (
    token = '3idLpotSgXkg4IVj0efDkOUZS7tho2LsNLxIpe1fzxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )