UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DAN0XbmIpzxfvyywWKI/TWcfaEcEFayY+tH+mUPgQGY=' 
WHERE 
  key_id = '4822d38acd418e26ff56c453dbce19f58b69c820717b5a41e42890fcccef49b8' 
  AND (
    token = 'DAN0XbmIpzxfvyywWKI/TWcfaEcEFayY+tH+mUPgQGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )