UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e1BwP2fPRLrGxh8FuZYSyF2vbRjixP3HtPz8AE7SL94=' 
WHERE 
  key_id = 'dfee9748d2bd17aa5324e2887d4eb04eac381a1a826dce4f2ca5991893ad93fa' 
  AND (
    token = 'e1BwP2fPRLrGxh8FuZYSyF2vbRjixP3HtPz8AE7SL94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )