UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWo8a7Bkel49svxTIi+ScKe5OgoQGNej2Rpf6Sx7MBY=' 
WHERE 
  key_id = 'dd28f7b86497d943e34a34bfd8a0c11378136975c77b509a140300f75740e963' 
  AND (
    token = 'sWo8a7Bkel49svxTIi+ScKe5OgoQGNej2Rpf6Sx7MBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )