UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5T8gB59jOIcOt+0j/4D4WJY1zPCBeUsS5lYnN5exsC0=' 
WHERE 
  key_id = '560fd31a0cb84589cae270406782b6a0e24059bbbd101f253a576b0261f52eb5' 
  AND (
    token = '5T8gB59jOIcOt+0j/4D4WJY1zPCBeUsS5lYnN5exsC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )