UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jdJPpK9h4VNbbDhm6yiW58WE7RzB5XBvTLB62XmHouo=' 
WHERE 
  key_id = '4bd557c249c0275ecd4397495a21abe77faa69c5f8e36171d287b4263811e308' 
  AND (
    token = 'jdJPpK9h4VNbbDhm6yiW58WE7RzB5XBvTLB62XmHouo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )