UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZfhWIa0Yj248lVBOmsDOPiOrWZOx3Rh1Y4WK7IfHDQ=' 
WHERE 
  key_id = '5d2968c3edc12d1c57ff955fc603c998adfb5a03642da797d5f9b645947e352b' 
  AND (
    token = '9ZfhWIa0Yj248lVBOmsDOPiOrWZOx3Rh1Y4WK7IfHDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )