UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKFFObM0DcNfksZnvx35KghvjHSYg4wIvDd4oiF/50Y=' 
WHERE 
  key_id = '5a0162f1cb15de91bc774b449d277bcd10276e23fe821f1420db1c2948e2a1bc' 
  AND (
    token = 'JKFFObM0DcNfksZnvx35KghvjHSYg4wIvDd4oiF/50Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )