UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '58KsM+c3fwt1dTeRpB5L2AMW1x3712rymAh44H3PYMs=' 
WHERE 
  key_id = '9e2374fbce04705d87b8dcacd96a96f491e79a5e7667f0385e0244d9837a5994' 
  AND (
    token = '58KsM+c3fwt1dTeRpB5L2AMW1x3712rymAh44H3PYMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )