UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Zp5vLv6T11A7eftm/hM2rD55+zcSi09JONf9vgW5OE=' 
WHERE 
  key_id = '11b6993e027c5fbe6b50c3882372def0102cf1ad5d76537c2999fac25ba7dc73' 
  AND (
    token = '/Zp5vLv6T11A7eftm/hM2rD55+zcSi09JONf9vgW5OE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )