UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cbiu65ki4hG2EmZvj25v81zNSH0h7QyMdQMRhp+gDLk=' 
WHERE 
  key_id = '4f98ec4f99b5f7ec5bc3cca0a27265c540b1b7c07182c63b6dccb12d51a629d7' 
  AND (
    token = 'cbiu65ki4hG2EmZvj25v81zNSH0h7QyMdQMRhp+gDLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )