UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBZI0xwKtuzseYjbkIuUde6hFO9hrORllq798qD/ce0=' 
WHERE 
  key_id = '1bb86b5a32b58fa34fc6ab705bc668348c580b778bad58bb8064dbea07fd37a7' 
  AND (
    token = 'cBZI0xwKtuzseYjbkIuUde6hFO9hrORllq798qD/ce0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )