UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X33fo0lqTC7kYmDYM8cDBP8O8HWmb0QDIxkTUxmtrPQ=' 
WHERE 
  key_id = '9c3a29da0b7ac3ac26b1e0ae08722fd9655d0be3a532442acebb05418591d4dc' 
  AND (
    token = 'X33fo0lqTC7kYmDYM8cDBP8O8HWmb0QDIxkTUxmtrPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )