UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Ei21ETPPSs4tUvnpY8ZUaRP4M5EPtUeaLjmuGsyl4Q=' 
WHERE 
  key_id = 'baaf56832676d0161bdc712f86c56937a1d546654059bbe63a8522d47b057458' 
  AND (
    token = '2Ei21ETPPSs4tUvnpY8ZUaRP4M5EPtUeaLjmuGsyl4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )