UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hY0xNN1xhKjWhWo8AAWzZ+W8v1s4GL/FjHn6HuZCkdc=' 
WHERE 
  key_id = '15bde170c0b924eb404165fe0f18e2547d0054ed088747d1c2599ea4e2142a22' 
  AND (
    token = 'hY0xNN1xhKjWhWo8AAWzZ+W8v1s4GL/FjHn6HuZCkdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )