UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HhUA/EI0cuRt+dDDPYBI5JrFdb4/WqWp/g+lGnbixmk=' 
WHERE 
  key_id = '58f7923b1c8ab96f4eb031e256334ac5ade664a529a2142c39e547890f3d4239' 
  AND (
    token = 'HhUA/EI0cuRt+dDDPYBI5JrFdb4/WqWp/g+lGnbixmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )