UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhlNdJssaowpwhMsYuSRYk++benKdN1H9HliXqJG8xs=' 
WHERE 
  key_id = '674281d530d826000c600f76602b1ed39eb97e9b6130caba74288e881ee64757' 
  AND (
    token = 'EhlNdJssaowpwhMsYuSRYk++benKdN1H9HliXqJG8xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )